KR20020057930A - System and Method For E-Business Using The Messenger - Google Patents

Abstract

PURPOSE: A method and a system for the EC(Electric Commerce) on the Internet using an EC messenger program and a recording medium capable of being read by a computer storing the EC messenger program are provided to visually advertise a sales product through a selection of a desired form without the manipulation of the HTML by using a writing wizard tool in the messenger program. CONSTITUTION: A seller(10) and a buyer(30) prepare a terminal embedding a web browser. A server(40) provides the real time message exchange, a real time auction tool, the sales information search and download, and the sales information writing wizard program to a member, manages the sales and the purchase information between the seller and the buyer, and supervises an illegal deal by offering a good buyer and seller list. The server includes a database(40-2) storing the messenger program, the personal and credit information of the buyer and the seller, and the sales information source, and a system control program(40-1) managing and controlling the database, controlling the sales information writing, the search, the message exchange and the real time auction, and proving the good buyer and seller list.

Description

Method and system for electronic commerce on the Internet using the e-commerce messenger program and a computer-readable recording medium recording the e-commerce messenger program for performing the same {System and Method For E-Business Using The Messenger}

The present invention relates to an electronic commerce method and system on the Internet using an electronic commerce messenger program, and a computer-readable recording medium recording an electronic commerce messenger program for performing the same. Specifically, information is shared between a seller and a buyer. E-commerce method and system on the Internet using the e-commerce messenger program to enable sales information creation, search, message exchange, and real-time auction to support e-commerce, and an e-commerce messenger program for performing the same. A computer readable recording medium having recorded thereon.

In the existing auction site or shopping mall on the Internet, when a seller registers a product to be sold, a certain amount must be paid to the site administrator, and the content of the product is limited in capacity. The reality is that it is impossible to promote or advertise products to buyers because they can write simple HTML or otherwise express simple text. This is because it is difficult for non-professional users to use because only experts who can handle HTML can express visual images that will be interesting to buyers.

In addition, the existing electronic commerce method has a significant cost burden for the seller to register and maintain the product, there is a problem that the communication between the seller and the buyer is impossible. In addition, the site operator is taking a huge cost burden on the price, size and management of the equipment.

In addition, P2P (peer-to-peer) system, which is mainly used to send and receive MP3 and video files, can share the contents stored in the folder of the user's computer with each other and use them without limitation in the storage contents or capacity. However, since there is no means for qualitative reliability or illegal transactions of information transmitted between individuals, well-intentioned Internet victims are in succession.

Although the system using the P2P method has not been used for e-commerce (auction sites, shopping mall sites, etc.) sites on the Internet yet, even if applied to e-commerce as it is now, it is impossible to manage sales and purchase information. It is hard to give credibility.

Therefore, even if the existing P2P method is applied to electronic commerce on the Internet, it is possible to manage and supervise sales and purchase information, and a system for visually expressing an image of a product to be sold without an expert is required. .

Accordingly, the present invention has been made to solve the above-described problems, by using the sales information creation wizard tool in the messenger program to provide detailed sales information for the product to be sold by the seller without the complicated HTML manipulation of the operator Computer-readable method of recording the electronic commerce method and system on the Internet using the e-commerce messenger program that enables the advertisement of visual sales products by selecting the desired method according to the tools to be used. The purpose is to provide a recording medium.

Another object of the present invention is to specify a shared folder when installing a messenger program so that detailed sales information created by the seller using the sales information creation wizard tool is automatically stored in the shared folder so that the folder is shared when the buyer searches for the product of the buyer. In addition, the sales information can be downloaded, and only the sales information source of the seller is stored and managed in a server, so that a small amount of operation server can manage the transaction information of the seller and the buyer to monitor illegal transactions.

Another object of the present invention is to send a message informing the auction immediately to the excellent buyers or buyers using the auction tool in the messenger program, and real-time auction online with the buyers participating in the auction using the auction hall directly in the messenger. It aims to be able to confirm the successful bid in real time.

1 is a schematic diagram showing an e-commerce method on the Internet using the e-commerce messenger program according to the present invention.

Figure 2 is a block diagram of an electronic commerce system on the Internet using the e-commerce messenger program of the present invention.

3 to 4 are flowcharts showing an initial installation process and an operation process of an e-commerce messenger program according to the present invention.

5 is a tool provided to the seller through the sales information creation wizard in the e-commerce messenger program according to FIG.

Figure 6 is an auction tool provided in the e-commerce messenger program according to FIG.

7 is a flowchart illustrating an e-commerce method on the Internet using a messenger program for e-commerce according to the present invention on the seller side.

8 is a flow chart for explaining the e-commerce method on the Internet using a messenger program for e-commerce according to the present invention from the buyer side.

<Description of Symbols of Major Parts of Drawings>

10: Merchant Computer 20: Internet

30: Buyer Computer 40: Server

40-1: System control program 40-2: Database part

40-2a: Messenger program DB 40-2b: Member DB

40-2c: Sales information source DB 40-2d: Excellent seller DB

40-2e: Excellent Buyer DB

E-commerce method on the Internet using the e-commerce messenger program of the present invention for achieving this purpose, (a) allows the seller and the buyer to download and install a messenger program for supporting e-commerce from the server via the Internet Signing up for next membership; When the seller and the buyer boot the computer, the messenger program always runs automatically while connected to the Internet; (b) allowing a seller to input detailed sales information of a product to be sold in a tool provided through a sales information creation wizard in a messenger program; Detailed sales information is automatically stored in a folder shared in the seller computer to support e-commerce when the messenger program is installed, and transmitting only the sales information source to the server; (c) allowing a buyer to search for a desired product through a search box of a messenger program; If the seller of the product desired by the buyer is logged in, the buyer may share the sales information stored in the shared folder in the seller computer so that the buyer can directly download the shared sales information from the seller's shared folder; If the seller is in the logout state, it is characterized in that it comprises the step of viewing the sales information source of the seller stored in the server.

In addition, the e-commerce system on the Internet using the messenger program for e-commerce of the present invention, the real-time between the seller and the buyer by sharing information using a messenger program for supporting e-commerce in the state of being connected to the Internet and authenticated members Provides message exchange, real-time auction tool, seller's sales information search and download and sales information creation wizard tool, manages sales and purchase information between seller and buyer, and supervises illegal merchandise by providing excellent seller and buyer list. Have a server that provides overall Internet service

The server is equipped with a program of a sales information writing wizard, a search tool, a message exchange tool, and an auction tool to support e-commerce, and a messenger program DB for sharing information between a seller and a buyer, and an ID for a seller and a buyer. Member's DB which holds ID and password and personal details, and sales information that contains only sales information sources that correspond to text among detailed sales information of products created by the seller using the sales information creation wizard tool. A database unit having a source DB, an excellent seller DB having excellent seller information by managing sales information between seller and buyer, and an excellent buyer DB having excellent buyer information by managing purchase information between seller and buyer; Manage and control the database and share information between sellers and buyers. By controlling the sales information, create, retrieve, exchange messages, and real-time auction to support e-commerce, and is characterized in that it comprises a system control program, which provides excellent seller and buyer lists.

In addition, the computer-readable recording medium recording the e-commerce messenger program of the present invention, the step of automatically registering in the Windows STARTUP registry during the initial installation process; After the initial installation process, when the seller and the purchaser boot the computer and load the operating system into the computer memory, the seller and the purchaser automatically run to provide an initial menu; Providing a seller with a tool of a sales information writing wizard to input detailed selling information about a product to be sold in an initial menu; Providing a buyer with a search tool to share the sales information, which the seller has created with the sales information creation wizard tool and stored in a shared folder in the seller computer; Providing a message exchange tool to enable real-time message exchange between the seller and the buyer; When a seller selects an auction as a sales method when the seller inputs detailed sales information about the product through the sales information creation wizard, the auction tool may be provided.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic diagram illustrating the concept of an electronic commerce method on the Internet using the messenger program for electronic commerce according to the present invention.

First, a seller and a buyer who wants to use the Internet web site of the present invention can use a wired or wireless information communication terminal such as a desktop, a laptop, a laptop, a palmtop computer or a WAP phone, a wireless Internet phone, a web TV, an IMT2000, or the like. After accessing the Internet wirelessly, the server connects to the server, downloads and installs a messenger program to support e-commerce on the seller's computer and the buyer's computer. do. Subsequently, after receiving member authentication from the server, the Internet service of the present invention is provided.

Hereinafter, a computer used by those who access the server to provide the Internet service of the present invention through a network such as the Internet will be described as a seller and a buyer.

First, the seller who selects the sale on the initial screen when the messenger program is connected while connected to the Internet uses the sales information wizard in the messenger program to display detailed information about the product he wants to sell in the text and voice. , Images, videos, etc. are created and registered, and the sales information created by the seller using the sales information wizard is automatically stored in the shared folder of the seller computer shared when the messenger program is installed. At this time, the seller's computer stores detailed sales information of the product to be sold, and at the same time, the server transmits only the sales information source, which is text information of the product to be sold. This allows the seller to receive efficient data management from the server, and enables the buyer to view the information even when the seller is logged out. In addition, even in the case of a seller who cannot handle HTML well, various information can be visually written through the sales information wizard tool provided in the messenger program, and the cost of the equipment for managing the database can be reduced on the server side. In addition, the server gives all members a certain level of credit rating and manages by giving a strict differential to them to manage excellent buyers and excellent sellers to increase trust between sellers and buyers, and to sellers with high credit ratings, immediately log in to the server. It provides a service to send a message of auction immediately to all state buyers.

In addition, when a seller registers an auction of a product to be sold through a sales information wizard tool provided in a messenger program, a real-time auction is performed online with the buyers who participated in the auction using the auction tool provided in the messenger program. You can proceed.

Subsequently, a purchaser who selects a purchase on the initial screen when the messenger program is executed while connected to the Internet searches for a desired product by using a search tool provided in the messenger program, and selects a desired result from the search results. When selecting a search result, if the seller is logged in, the sales information stored in the shared folder in the seller's computer is shared so that the buyer can download and view detailed sales information in the seller's computer directly on the seller's computer. In this case, only the seller's sales information source in the server's database can be viewed. In this case, using the message exchange tool provided in the messenger program, the buyer may request a real-time conversation by directly sending a message to the seller from the downloaded product information window. As a result, it is possible to exchange messages with the seller, to check the actual state of the goods through real-time conversation, and to adjust the prices accordingly.

In addition, the purchaser may participate in the real-time auction using the auction tool provided in the messenger program when the product is registered as an auction by the seller when viewing the downloaded seller's product information.

Therefore, the server of the present invention basically uses the P2P method to transfer the information between the buyer and the seller by the system management according to the P2P method, and since the server manages only the basic source, a large capacity server is unnecessary and the existing large capacity is required. The cost of operating equipment can be reduced at a low cost that is not comparable with the cost of managing the database. Also, by managing the seller's sales information source, a small operation server can manage and supervise illegal transactions on the web. In addition, it is possible to increase transaction reliability through credit management of sellers and buyers.

2 is a block diagram of an electronic commerce system on the Internet using the electronic commerce messenger program of the present invention.

First, the seller 10 and the buyer 30 have a terminal equipped with a web browser to display on a monitor so as to recognize all contents on the Internet, and the server 40 includes the seller 10 and the buyer 30. Is connected to the Internet 20 to share information using a messenger program to support e-commerce in the state of membership authentication, real-time message exchange between the seller 10 and the buyer 30, real-time auction tool, seller sales It provides information retrieval, download and sales information creation wizard tools, manages sales and purchase information between sellers and buyers, and provides a comprehensive internet service to supervise illegal merchandise transactions by providing a list of excellent sellers and buyers. At this time, the server 40 manages the excellent buyers and excellent sellers by giving all members a certain standard credit rating and giving a strict differential to them, thereby increasing the trust between sellers / buyers, and immediately selling auctions to sellers with high credit ratings. It provides a service to send an auction message to all buyers who are logged in to the server.

In addition, the server 40 includes a messenger program for supporting electronic commerce, and a database unit 40-2 which holds general information on personal information, credit information, and sales information sources of sellers and buyers, and a database. A system control program (40-1) that manages and controls wealth, allows sharing information between sellers and buyers, controls sales information creation, search, message exchange, real-time auctions, and provides a list of top sellers and buyers to support e-commerce. It is provided.

Specifically, the database unit 40-2 uses a DBMS (Database Management System) such as Microsoft-Structured Query Language (MSSQL), MySQL, Oracle, and Informix, and performs e-commerce while sharing information between sellers and buyers. Messenger program DB (40-2a), which is programmed to support sales information creation wizard tools, search tools, message exchange tools, auction tools, and ID (ID) and password (PASSWORD) for sellers and buyers. Member DB (40-2b), which holds personally identifiable information, and a sales information source DB which contains only the sales information source corresponding to text among detailed sales information of the product created by the seller using the sales information creation wizard tool ( 40-2c), the excellent seller DB (40-2d) which holds the excellent seller information by managing the sales information between the seller and the buyer, and the purchase information between the seller and the buyer. And a solid party that holds the buyer's information DB (40-2e).

In addition, the operating system is somewhat different form, but the operating environment of the main server 40 can be run on Linux, Unix, Windows NT (Windows NT) or Solaris, etc., as a client 10 and the buyer (30) ) Can be run on Windows 95/98 / NT, Windows 2000, etc., programming language can be Visual C ++, Java, server program can be Apache, HTTP, FTP, It can be implemented in protocols such as WAP.

3 to 4 are flowcharts illustrating an initial installation process and an operation process of an e-commerce messenger program according to the present invention, and FIG. 5 is a tool of a sales information creation wizard provided in the e-commerce messenger program according to FIG. 4. 6 is an auction tool provided in the messenger program for electronic commerce according to FIG. 4.

First, referring to FIG. 3, an initial installation process of the e-commerce messenger program is described. The seller 10 or the buyer 30 accesses the server 40 through the Internet 20 and then uses the e-commerce from the server 40. Download and install the messenger program or install it immediately (S100 ~ S102). When the program is installed, the shared folder is designated, and the messenger program is automatically registered in the Windows STARTUP Registry at the time of installation (S103 to S104).

Of course, the installation of the program may be to install the program on their own computer by clicking the program on the server 40, or to install the program, such as to distribute the program to the CD to install on your own program Various changes in the manner and distribution can be made.

Thereafter, the seller 10 or the buyer 30 transmits an ID (ID) and password (PASSWORD) and personal identification information (name, social security number, address, telephone number, etc.) to the server 40 to register. Received (S105).

Looking at the operation of the e-commerce messenger program according to the present invention with reference to Figure 4, the seller (10) or the buyer 30 by booting the computer (boot start) operating system (window start) computer memory (RAM) ), The e-commerce messenger program is automatically executed to provide an initial menu (S200 to S201).

In addition, since the e-commerce messenger program is a RAM-resident program, once stored in the main memory device, it remains in the computer memory and remains in the computer memory, so that the seller 10 or the purchaser is connected to the server 40 while connected to the Internet 20. The member information of the 30 is automatically transmitted to perform the member authentication procedure, and the members who have undergone the member authentication procedure from the server 40 share the electronic commerce folder (S202 to S205).

The seller who selects the sale in the initial menu is provided with a tool of the sales information creation wizard to input detailed sales information about the product to be sold (S209). At this time, in the tool provided to the seller through the sales information creation wizard as shown in FIG. 5, the seller selects the product type to be sold, the background selection, the product information (product name, price, etc.), additional information (voice addition, image, etc.). It provides a selection screen for creating sales information so that you can select Add, add video), select a sales method (Sale, Auction, Immediate Auction), preview, check the final status, and save / register.

In addition, a purchase tool is provided to a buyer who has selected a purchase to share the sales information, which the seller has created with the sales information creation wizard tool and shares the sales information stored in the shared folder in the seller computer (S206). At this time, the search tool is provided so that the search tool can be searched on the conditions such as product name, price, the seller's login status, sales, auctions, direct auctions, auction deadline, lowest price.

In addition, a message exchange tool is provided to enable real-time message exchange between the seller and the buyer through the messenger program (S207), but the message exchange tool is displayed in the product information window in which the seller has downloaded the sales information shared by the seller to his computer. Provides a message screen to send a message directly to the seller to apply for a real-time conversation, and provides the seller with a list of readers currently viewing my sales information to enable the selective transmission of the message or a real-time conversation from a buyer who wishes to make a purchase. After confirming the application, a message screen is provided to enable real-time conversation in response.

In addition, when a seller selects an auction as a sales method when entering detailed sales information about a product through a sales information creation wizard, the auction tool is provided to the seller and the buyer (S208). If a regular auction is selected, the seller registers the upper / lower price limit and the auction deadline so that the buyer can bid at the price closest to the upper limit within the auction deadline. Send a message notifying the auction immediately to the real-time auction online and the buyers participating in the auction using the auction site (see Fig. 6) in the messenger to be able to check the auction in real time. After that, when the Internet is terminated, all services are terminated (S210).

7 is a flowchart illustrating an electronic commerce method on the Internet using the messenger program for electronic commerce according to the present invention.

First, the seller 10 accesses the server 40 of the present invention by using a web browser, downloads and installs an e-commerce messenger program from the program DB 40-2a, and installs it on the server 40 in the messenger program. By sending the member information, membership is approved. At this time, if the seller 10 is a member state, the messenger program for e-commerce support of the present invention automatically transmits the member information of the seller 10 to the server 40 while connected to the Internet 20. The member authentication procedure is automatically performed through the member DB 40-2b (P10 to P13).

After that, the e-commerce messenger program is automatically executed, and the seller who selects the sale on the initial screen uses the sales information wizard in the messenger program to sell the product he / she wants to sell to the tool provided as shown in FIG. 5. Create and register detailed sales information in text, voice, image, video, etc., select product type to sell, select wallpaper, create product information (product name, price, etc.), sales method (sale, auction, direct auction) ) To register. At this time, the seller selects the preview and confirm the final status to preview and modify the sales information created using the sales information wizard, and allows the seller to register after saving the final status.

Seller information created by the seller using the sales information wizard is automatically stored in the shared folder of the seller computer shared at the time of installation of the messenger program (P14 to P15). At this time, the seller's computer stores the detailed sales information of the product to be sold, and at the same time, only the sales information source, which is text information of the product to be sold, is stored in the server's sales information source DB 40-2c. (P16). This is to allow the buyer to see the basic information of the product even when the seller is logged out, and also to prevent illegal transactions because the source of the product being traded can be managed and stored in the DB of the server. This can protect the buyer and increase the trust between the seller and the buyer.

Subsequently, when the seller is logged in, the server provides a list of the excellent buyers stored in the excellent buyer DB 40-2e, and enables the real-time conversation with the buyer who wishes to purchase through a message exchange tool in the messenger program. If the seller is logged out, the seller keeps a letter from the purchaser in the server for a while and the seller sends it at the time of login so that the seller can check (P17 ~ P21). The seller selectively manages the desired buyer list separately from the excellent buyer list provided from the server in the messenger program (P22).

When a seller registers sales as a sales method of a product to be sold through a sales information wizard tool provided in a messenger program, if a purchaser desires to view the sales information of a shared seller and wish to make a purchase, the seller will be able to As described above, the seller confirms the payment status of the buyer from the server, and finally, the transaction is finally made after sale approval (P23 ~ P25). When a seller registers an auction as a method of selling a product to be sold, the seller bids the buyer with the bid price closest to the upper limit within the auction deadline by selecting the upper / lower price limit and the auction deadline, and selects an auction immediately. In order to check the auction in real time by sending real-time auction online with the buyers who participated in the auction by using the auction site, which is an auction tool provided within the messenger program, by sending a message of auction immediately to the excellent buyers or purchasers. (P26-P30). Messages sent to top buyers or prospective buyers are sent in an invitation form with detailed sales information that the seller wants to sell as an attachment, after which the buyer decides to participate in the auction. The ID is registered, waits until the auction start time, and immediately enters the auction with the seller's start mark. At this time, the auction house, which is an auction tool provided as shown in FIG. 6 within the messenger program of the present invention, is different from the existing auction method, and excellent buyers who have received a message from the seller through the seller for a short time of about 5 minutes or It is an auction method where purchasers can gather together online and participate in auctions like real offline auctions and check the winning bid on the spot.

8 is a flowchart illustrating the electronic commerce method on the Internet using a messenger program for electronic commerce according to the present invention from the buyer side.

First, the purchaser 30 accesses the server 40 of the present invention by using a web browser, downloads and installs an e-commerce messenger program from the program DB 40-2a, and installs it on the server 40 in the messenger program. By sending the member information, membership is approved. In this case, if the purchaser 30 is a member, the messenger program for e-commerce support of the present invention automatically transmits the member information of the purchaser 30 to the server 40 while connected to the Internet 20. The member authentication procedure is automatically performed through the member DB 40-2b (S10 to S13).

After that, the e-commerce messenger program is automatically executed, and when a buyer who selects a purchase on the initial screen searches for a desired product by using a search tool provided in the messenger program, the messenger program is stored in the seller's shared folder. After the product search, the search results are displayed in real time (S14 to S16).

Subsequently, the buyer receives the excellent seller list stored in the excellent seller DB 40-2d from the server and selects a desired result from the shared product information search results of the seller (S17 to S18).

When a buyer selects a search result, if the seller is logged in, the buyer can download and view the sales information stored in the shared folder in the seller's computer directly from the seller's computer, and if the seller is logged out, the server is sold. Only the seller's sales information source in the information source DB 40-2c is browsed (S19 to S21, S23 to S24). As such, when the seller is logged out, the buyer may send a letter to the seller if he / she wants to store the letter in the server for a while, and the seller sends it at the time of login so that the seller can check (S22).

Thereafter, the purchaser can exchange a message with the seller by sending a message directly to the seller from the downloaded product information window using the message exchange tool provided in the messenger program and applying for a real-time conversation (S25 ~). S27). The buyer selectively manages the seller list he desires among the excellent seller list provided from the server in the messenger program (S28).

Subsequently, when the seller's product sales method downloaded and viewed is a sale item, when the buyer wishes to purchase and approves the purchase, the buyer pays the sales amount and checks the seller's delivery status from the server as in a normal e-commerce ( S29-S32). In addition, if the seller's selling method is an auction item, the buyer can check the auction status of other bidders through the auction tool provided in the messenger program. The transaction is finally made by transmitting to (S33 ~ S36). If the seller's selling method of the product is auction, the seller participates in the auction through the auction site, which is an auction tool provided in the messenger program, and checks the auction in real time (S37 ~ S38).

Those skilled in the art will appreciate that various changes and modifications can be made without departing from the technical spirit of the present invention. Therefore, the technical scope of the present invention is not limited to the contents described in the accompanying drawings and the detailed description of the specification.

As described above, according to the present invention, by using the sales information creation wizard tool in the messenger program, the seller inputs detailed sales information about the product to be sold, thereby selecting a desired method according to the provided tool without manipulating complicated HTML. It is effective to enable the advertisement of the visual sales products by selecting.

In addition, the present invention by specifying a shared folder when installing a messenger program to ensure that the detailed sales information created by the seller using the sales information creation wizard tool is automatically stored in the shared folder so that the folder is shared during the buyer's product search to the buyer's computer The sales information can be downloaded, and only the sales information source of the seller can be stored in the server and managed so that illegal transaction can be monitored by managing the transaction information of the seller and the buyer without a large server capacity.

In addition, the present invention by using the auction tool in the messenger program to send a message informing the auction immediately to the excellent buyers or purchasers, and to conduct a real-time auction online with the buyers participating in the auction using the auction site directly in the messenger It is effective to check whether the successful bid in real time.

Claims (10)

(a) allowing a seller and a buyer to download and install a messenger program for supporting electronic commerce from a server through the Internet, and then register; When the seller and the buyer boot the computer, the messenger program is always automatically executed while connected to the Internet; (b) allowing the seller to input detailed sales information about a product to be sold in a tool provided through a sales information creation wizard in a messenger program; The detailed selling information is automatically stored in a folder shared in a seller computer to support electronic commerce when the messenger program is installed, and transmitting only a sales information source to a server; (c) allowing the buyer to search for a desired product through a search box of a messenger program; If the seller of the product desired by the buyer is logged in among the search results, allowing the buyer to share the sales information stored in the shared folder in the seller computer so that the buyer can directly download the shared sales information from the seller's shared folder; And when the seller is logged out, viewing the seller's sales information source stored in the server. According to claim 1, In the tool provided through the sales information creation wizard in (b), the seller selects the product type to be sold, background selection, product information (product name, price, etc.), additional information (voice addition E) characterized in that it provides a selection screen for creating sales information so that it is possible to select an image, add a video), select a sales method (sale, auction, direct auction), preview, check the final status, and save / register. Electronic commerce method on the Internet using a commercial messenger program. The method of claim 1, wherein the detailed sales information stored in the shared folder of the seller in (b) is text, voice, image, and video information of a product to be sold by the seller. E-commerce method on the Internet using the e-commerce messenger program, characterized in that the seller is text information about the product to be sold. The messenger program for electronic commerce according to claim 1, wherein the server in (b) automatically receives only the sales information source of the seller and stores and manages the data in the server to monitor illegal transactions with a small server. E-commerce method on the Internet using the Internet. Real-time message exchange, real-time auction tool, seller's sales information between seller 10 and buyer 30 by sharing information using messenger program to support e-commerce in the state of being authenticated by being connected to internet 20 A server that provides an overall Internet service that provides search, download, and sales information creation wizard tools, manages sales and purchase information between sellers and buyers, and provides a list of top sellers and buyers to supervise illegal product transactions. ), The server 40 includes a messenger program DB 40-2a configured to program a tool, a search tool, a message exchange tool, and an auction tool of a sales information writing wizard to support electronic commerce and share information between a seller and a buyer. ), The member DB (40-2b) holding ID and password (PASSWORD) of the seller and the buyer and the personal information of the seller, and the detailed sales information of the product that the seller created using the sales information creation wizard tool. Sales information source DB (40-2c) having only sales information source corresponding to text, excellent seller DB (40-2d) having excellent seller information by managing sales information between seller and buyer, and seller and buyer To manage and control the database unit 40-2 including the excellent buyer DB 40-2e that holds the excellent buyer information by managing the purchase information of the customer. Equipped with a system control program 40-1 for sharing information between sellers and buyers to control sales information creation, retrieval, message exchange, and real-time auctions to support e-commerce, and to provide a list of top sellers and buyers. E-commerce system on the Internet using the e-commerce messenger program characterized in that. Automatically registered in the Windows STARTUP registry during the initial installation process; After the initial installation process, when the seller and the purchaser boot the computer and load the operating system into the computer memory, the seller and the purchaser automatically run to provide an initial menu; Providing a tool of a sales information writing wizard to input detailed sales information of a product to be sold to a seller in the initial menu; Providing the buyer with a search tool to share the sales information, which the seller has created with the sales information creation wizard tool and stored in the shared folder in the seller computer; Providing a message exchange tool to enable real-time message exchange between the seller and the buyer; When the seller selects an auction as a sales method when entering detailed sales information on the product through the tool of the sales information creation wizard, providing auction tool to the seller and buyer, characterized in that it comprises an e-commerce messenger program A computer readable recording medium having recorded thereon. According to claim 6, The tool provided through the sales information creation wizard, the seller selects the product type to be sold, background selection, product information (product name, price, etc.) input, additional information (voice addition, image addition, Messenger program for e-commerce, characterized in that it provides a selection screen for creating sales information to enable video addition) selection, sales method (sale, auction, immediately auction) selection, preview, final status check, storage / registration, etc. A computer readable recording medium having recorded thereon. According to claim 6, The search tool, e-commerce characterized in that the search on the conditions such as product name, price, the seller's login status, sales, auction, direct auctions, auction deadline, lowest price, etc. A computer-readable recording medium having a messenger program recorded therein. The auction tool of claim 6, wherein the auction tool provided to the seller and the buyer when the seller selects the auction as the sales method, When the seller selects a general auction as a sales method, the seller registers an upper limit price / lower price limit and an auction closing date so that the buyer bids at the price closest to the upper limit price within the auction closing date. E-commerce messenger program to send a message notifying the auction immediately to the buyers or purchasers, and to check the real-time auction by real-time auction online with the buyers participating in the auction using the auction house in the messenger A computer readable recording medium having recorded thereon. 7. The message exchange tool of claim 6, wherein the message exchange tool is provided to enable real-time message exchange between the seller and the buyer through the messenger program. Send a request to the real-time chat, the seller provides a list of readers currently viewing my sales information to enable the message to be sent selectively or in response to the confirmation after the real-time chat sent from the buyer wishing to purchase the A computer-readable recording medium recording an e-commerce messenger program for real time conversation.