KR20050103868A - Method for identifying originator of e-mail with electronic business card and system thereof - Google Patents

Abstract

A method and system for checking a sender of an e-mail through the disclosed electronic card includes: storing business card data input through the calling user interface as the sender's electronic card data; Sending the e-mail created by the sender together with the electronic card data to the recipient designated by the sender; Receiving e-mail and e-mail data and storing it in a recipient e-mail area assigned to the recipient; And displaying reception notification information of the e-mail stored in the recipient e-mail area through the reception user interface, and detecting electronic input data by detecting an input point of the reception terminal in the reception notification information of the displayed e-mail. How to do it and the system that implemented it.

The sender verification method and system of the e-mail through the electronic card of such a configuration transmits the e-mail card with the e-mail so that the receiver can check the specific information of the sender through the e-mail card before checking the contents of the e-mail. In addition, it is possible to effectively cope with spam mail that the recipient does not want, and provide the effect of immediately identifying the person in charge of the work related to the contents of the e-mail.

Description

Method for identifying originator of e-mail with electronic business card and system

The present invention relates to a sender verification method of an e-mail through an electronic card and a system implementing the same. More specifically, the sender is sent through the electronic card before the recipient checks the contents of the e-mail by sending the electronic card with the e-mail. The present invention relates to a method for verifying a sender of an e-mail through an electronic business card that can confirm specific information of the system, and a system implementing the same.

In general, e-mails used on the Internet are used in various ways for business purposes, such as personally asking each other about users or transmitting necessary materials. These e-mails have been developed in various ways, such as advertisements that promote products and services as the Internet is widely used.

When sending an e-mail over the Internet, the recipient of the e-mail first encounters the e-mail information before checking the content of the e-mail. Typically, the e-mail indicates the sender by the sender's ID, nickname, or abbreviation of the sender. There are many.

Therefore, the recipient of an e-mail must check the contents of the e-mail by clicking on the subject of the listed e-mail in order to check exactly who is sending the e-mail and what the intention is to send the e-mail. You will be able to confirm that you want the e-mail.

Checking every e-mail sent to a recipient like this is a very cumbersome task, and is increasingly involved in disseminating illegal adult advertisements, malicious viruses and spyware in an increasingly sophisticated and intelligent manner. There is a problem with coping effectively.

On the other hand, the general enterprise is widely attempted to publicize the company by sending promotional emails to members to promote their products and events and to increase the sales results of the products. However, if the recipient who received such promotional e-mail needs a direct consultation to inquire about the contents of the e-mail and purchase of the product, he or she cannot confirm who the person in charge is responsible for. Only through a number of people through the number there is a problem that can be identified by the recipient.

Such a problem may be a barrier to improvement in profitability in a company such as an insurance company, in which a person in charge handles a product that can be efficiently sold only through individual contact with a real buyer.

The present invention was created in order to solve the above problems, and has been improved to transmit the electronic business card with the e-mail to check the specific information of the sender through the electronic business card displayed before the recipient confirms the contents of the e-mail It is an object of the present invention to provide a method for verifying a sender of an e-mail through a business card and a system implementing the same.

In addition, another object of the present invention is to improve the sender of the e-mail via the e-mail, and to implement the improved method to send the advertisement data with the e-mail to provide the ad data to the recipient before the recipient confirms the contents of the e-mail To provide a system.

Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention. In addition, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.

In order to achieve the above object, a sender confirmation method of an e-mail through an electronic business card of the present invention includes: a) storing business card data input through the calling user interface as the sender's electronic business card data; b) sending the e-mail created by the sender together with the electronic card data to the recipient designated by the sender; c) receiving the e-mail and electronic card data and storing it in a recipient e-mail area assigned to the recipient; And d) displaying reception notification information of the e-mail stored in the recipient e-mail area through a reception user interface, and detecting an input point of a reception terminal in the displayed reception notification information of the e-mail to detect the electronic card data. Displaying; It is preferable to comprise.

Here, the step a) further comprises the step of storing at least one multimedia data input through the caller user interface as the caller's advertisement data, the step b), the advertisement data and the e-mail; And transmitting together to the recipient, wherein step c) further includes receiving the advertisement data and storing it in the recipient email area, wherein step d) displays the electronic card data. After that, if a predetermined time elapses, the method may further include displaying the advertisement data in place of the electronic business card data.

In addition, the sender confirmation method system of the e-mail through the electronic card of the present invention for achieving the above object, the caller user interface for supporting the input of business card data, e-mail creation and recipient designation; An electronic business card creating unit for storing the business card data as electronic business card data of the caller; And an e-mail transmitter for transmitting the e-mail created through the outgoing user interface to the receiver together with the e-mail data. The e-mail server and the e-mail and the e-mail data received by the receiver. An e-mail receiving unit for storing in the area; And a receiving user interface unit which displays the e-mail information stored in the recipient e-mail area, detects when an input pointer of a receiving terminal is located in the displayed e-mail information, and displays the electronic card data. It may be provided with.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a diagram illustrating a system and network diagram for implementing a sender verification method of an e-mail through an electronic business card according to an embodiment of the present invention. Referring to the drawings, the system and network configuration for implementing the sender verification method of the e-mail through the electronic card according to an embodiment of the present invention is the sender terminal 100, the server for sending 200, the server for receiving 300 ), The receiver terminal 400, and the Internet 500.

The sender terminal 100 receives the sender's business card data, etc. by means of the calling user interface (600 in FIG. 2), and transmits it to the calling server 200, and designates the recipient of the created email and the created email. It is a component.

The caller terminal 100 may be a desktop or laptop computer that can be connected to the server 200 for transmission through the Internet 500 or a personal digital assistant (PDA), a mobile phone, or the like, which is a mobile communication device supporting an e-mail service.

In this case, the calling user interface refers to a user interface that supports caller input of business card data and creation of an e-mail, which will be described in detail with reference to FIG. 2 below. Business card data or the like means business card data or advertisement data.

The business card data is basic information for generating the sender's electronic business card according to an embodiment of the present invention, and includes offline information such as the sender's name, company name, job title, image, telephone number, mobile phone number, fax number, address, and e-mail address. It is preferable to include all the information displayed on the paper business card which is used on the off-line. Here, the image may be visual information data related to the caller, such as a company logo (logo) to which the caller belongs, a picture or a character of the caller.

Table 1 below illustrates business card data input by means of the originating user interface (600 in FIG. 2) according to an embodiment of the present invention. The business card data preferably includes the information illustrated in Table 1 below, but is not limited thereto. If necessary, the business card data may include additional information that may better inform the sender, such as home page information of the caller. The business card data will be described below by exemplifying the case described in Table 1.

Data item Contents name     Sang Hoon Woo Company Name     Janghan Co., Ltd. rank     conductor image     Gif Phone number     02-521-0101 Cell Phone Number     010-9000-9000 Fax number     02-521-0139 address     Gangnam Building, 14th Floor, Seocho-dong, Seocho-gu, Seoul South Korea Email address     cookyME@changhan.co.kr

The advertisement data will be described in the database of the outgoing server 200 to be described below.

The sending server 200 is a component that stores the business card data, etc. input through the sender terminal 100 to the database 240, and transmits the e-mail created by the sender to the recipient along with the electronic business card data. The sending server 200 may include a sending user interface 230, an electronic card writing unit 220, an email sending unit 210, and a database 240.

The calling user interface 230 may provide an interactive user interface to the caller terminal 100, and receives business card data from the caller and stores it in the database 240. In addition, the user interface 230 for sending may support the selection of whether to send, such as e-mail creation, recipient designation and electronic business card.

The electronic card preparation unit 220 processes the business card data received through the transmission user interface 230 to generate electronic business card data, and stores the generated electronic business card data in the database 240.

The e-mail transmitting unit 210 is a portion for transmitting the e-mail created through the sending user interface 230 to the receiving server 300, the electronic card data and the like with the e-mail to the receiving server 300 It serves to transmit. The electronic card data may be attached to the sender information of the e-mail head, and may be attached to the e-mail as a separate attachment and transmitted.

The database 240 may include caller information data 242, electronic business card data 244, and advertisement data 246 managed by the originating server 200. Each individual data constituting the database 240 is separate from the contents of the e-mail created by the sender, and in particular, the e-mail data 244 and the advertisement data 246 may be attached to the e-mail and transmitted to the recipient. . Describe each individual data in more detail.

The caller information data 242 is information required for the caller server 200 to provide an appropriate service to the caller. Caller information data 242 preferably includes information related to the caller, such as name, ID, password, social security number, telephone number, mobile phone number, e-mail address.

That is, the caller information data 242 may be normal data that a server providing a service through the Internet 500 receives for member management, payment, and service provision such as member authentication. In addition, caller information data 242 may be configured to include business card data constituting electronic business card data 244.

The electronic business card data 244 means an electronic business card generated by processing business card data input by the sender in a predetermined format. Here, the predetermined form is preferably a form of a paper business card commonly used on-line, but is not limited thereto, and may be reconfigured into various forms to better inform the caller.

The advertisement data 246 may be advertisement information related to a product or service handled by a caller or a company to which the sender belongs, or commercial advertisement information not directly related to the sender, and may be composed of multimedia data such as voice, text, graphics, and video. Can be. The advertisement data 246 may be input in the form of a file through the calling user interface (600 in FIG. 2), stored in the database 240, and then attached to the sending e-mail and transmitted to the receiver.

The advertisement data 246 preferably further includes display method data in which an advertisement data display method is defined. Here, the display method data is displayed when the advertisement data 246 is displayed at the receiving terminal 400 when at least one advertisement data 246 to be attached to the e-mail or at least one multimedia data frame constituting the advertisement data 246 is displayed. The method may be one of a sequential method, a random method, and a priority method. The display method data may further include a time at which the advertisement data 246 is displayed. In addition, the display method data is preferably set by the sender.

The outgoing server 200 described above may be a separate e-mail server implemented to transmit e-mail data and the like with e-mail according to an embodiment of the present invention, and according to an embodiment of the present invention, It may be an existing server to which a function of transmitting business card data and the like together with an e-mail is added, for example, an e-mail server such as daum or naver that provides an e-mail service through the Internet.

The receiving server 300 manages the e-mail of the recipient, and receives the electronic card data and the like from the sending server 200 with the e-mail and transmits to the receiving terminal 400, the e-mail receiving unit 310 and the receiving user interface 320 may be configured.

The e-mail receiving unit 310 receives an e-mail and electronic card data attached to the e-mail from the sending server 200 and stores the e-mail area 330 of the receiver. Here, the receiver's e-mail area 330 refers to a data storage area allocated to the receiver in order to manage the receiver's e-mail in the receiving server 300. The recipient's e-mail area 330 may store the received e-mail, the electronic card data 244 and the advertisement data 246 attached to the e-mail.

The receiving user interface 320 may provide an interactive user interface to the receiving terminal 400. When the receiver accesses the receiving server 300, the receiving user interface 320 may be stored in the receiver's e-mail area 330. The electronic mail data and the electronic business card data and the advertisement data attached to the electronic mail can be accessed and provided to the receiving terminal 400.

Receiving server 300 may be a separate e-mail server implemented to receive the e-mail card data and the like along with the e-mail according to an embodiment of the present invention to transmit to the receiving terminal 400, one of the present invention The server may be an existing server to which a reception function is added, for example, an e-mail server such as daum or naver that provides an e-mail service through the Internet.

The receiver terminal 400 receives the e-mail and the electronic business card data, etc. created by the sender from the receiving server 300 by means of the receiving user interface (700 in Fig. 3) to display the received electronic business card data and the like, This component allows the recipient to specifically identify the sender before checking the contents of the e-mail.

The receiver terminal 400 may be a personal digital assistant (PDA), a mobile phone, or the like, which is a desktop or notebook computer that can be connected to the receiving server 300 through the Internet 500, or a mobile communication device supporting an e-mail service.

The Internet 500 communicates data between the calling terminal 100 and the calling server 200, between the calling server 200 and the receiving server 300, and between the receiving server 300 and the receiving terminal 400. And it is a data communication network to enable the sender verification method of the e-mail through the electronic card in accordance with an embodiment of the present invention.

On the other hand, when the sender and the receiver's e-mail account is managed by the same server, the functions of the sending server 200 and the receiving server 300 may be implemented in one server.

The originating user interface (600 in FIG. 2) is described in more detail. The sender may use a simple mail transfer protocol (SMTP) method or a post office protocol (POP) method in order to implement the sender verification method of the electronic mail through the electronic card in accordance with an embodiment of the present invention.

When the sender uses the SMTP method as the e-mail protocol, it is preferable that the originating server 200 provides the outgoing user interface. When the sender uses the POP method as the e-mail protocol, the sender terminal 100 is installed in the sender terminal 100. It is desirable for a separate e-mail support program to provide the originating user interface.

Hereinafter, an example of using the SMTP method as an e-mail protocol will be described. On the other hand, the outgoing user interface in the case of using the POP method as the e-mail protocol can be applied similarly to the case of using the SMTP method.

2 is a diagram illustrating an outgoing user interface for implementing a sender verification method of an e-mail through an electronic business card according to an embodiment of the present invention.

Referring to the figure, the calling user interface 600 may be provided to the caller through a web browser. The calling user interface 600 may include an input field 610 for receiving business card data according to an embodiment of the present invention. The input field 610 may include a plurality of input fields 610 for inputting business card data exemplified above.

Company name field 611, job title field 612, name field 613, phone number field 614, fax number field 615, mobile number field 616, address field 617 of the input field 610 ) And the email address field 618 may be directly input by the sender, and the image field 619 may be directly input by dragging the corresponding image file.

In addition, the calling user interface 600 further includes a "find image file" button 620, and when the "find image file" button 620 is clicked, the calling user interface 600 searches for an image stored in the hard disk of the caller terminal 100. It is desirable to allow input.

In addition, the originating user interface 600 may further include a “letter and paragraph shape selection” button 630 and a “business card type selection” button 640 to generate various types of electronic business cards. The font shape includes font, size, attributes, and text color settings, and the paragraph shape preferably includes alignment and line spacing settings.

The illustrated outgoing user interface 600 illustrates and presents an icon tool for setting the text and paragraph shape when the "Select text and paragraph shape" button 630 is clicked. Similarly, the "Select business card type" button When 640 is clicked, various types of business cards may be presented.

The calling user interface 600 for inputting business card data described above may be provided to the caller by selecting the switching button provided on the user interface (not shown) page for supporting email writing.

In this case, the user interface for email writing support (not shown) may be a user interface generally provided for email writing, and the electronic card data and advertisement data generated according to an embodiment of the present invention may be selectively selected for the email. It is preferable to further include an attachment button to be attached to the transmission.

As described above, the business card data may be input not only in a schedule format provided by the calling user interface 600 but also in a file format created through a text editor. (Not shown) may further include an attachment button for attaching a pre-written electronic business card.

Meanwhile, a separate user interface for advertisement data (not shown) may be provided to input advertisement data. When there is at least one advertisement data to be attached to the e-mail or at least one multimedia data frame constituting the advertisement data, a user interface (not shown) for the advertisement data is used for advertisement at the receiving terminal such as sequential, random or priority. It is preferable to have a setting button for setting the method for displaying data and the time for displaying.

The receiving user interface 700 in FIG. 3 will be described in more detail. The receiver may use a simple mail transfer protocol (SMTP) method or a post office protocol (POP) method in order to implement the sender verification method of the electronic mail through the electronic card in accordance with an embodiment of the present invention.

When the receiver uses the SMTP method as the e-mail protocol, it is preferable that the receiving server 300 provides a receiving user interface. When the receiver uses the POP method as the e-mail protocol, the receiver server 400 is installed in the receiver terminal 400. A separate e-mail support program is preferably provided for the receiving user interface.

Hereinafter, an example of using the SMTP method as an e-mail protocol will be described. On the other hand, the receiving user interface in the case of using the POP method as the e-mail protocol can be applied similarly to the case of using the SMTP method.

Figure 3 illustrates a receiving user interface for performing a sender verification method of the electronic mail through the electronic card in accordance with an embodiment of the present invention.

Referring to the drawings, the receiving user interface 700 may be provided to a receiver through a web browser, and together with the receiving notification information 710 of the received e-mail according to an embodiment of the present invention, the sender's electronic name card data and the like. Can be displayed. Herein, the reception notification information 710 of the e-mail refers to information including the sender 712, the subject 714, the arrival time 716, and the size 718 of the e-mail.

Before checking the contents of the e-mail, the receiver places the input pointer 720 such as a mouse on an item corresponding to the e-mail receiving notification information 710 of the e-mail sender 712 or the e-mail subject 714. At this time, the receiving user interface 700 detects this and reads the electronic card data attached to the e-mail and displays it through a popup window 730.

The illustrated figure shows a case where the receiver locates the mouse pointer 720 at the sender 712 and displays the electronic business card data. The result shown by receiving the electronic business card data made from the business card data illustrated in Table 1 above is displayed. to be.

The receiving user interface 700 may display the electronic business card data in a format created by the sender, and may further reconfigure and display the electronic business card data in another format selected by the receiver. To this end, the receiving user interface 700 may further include a "electronic business card type" button (not shown) for setting the type of the displayed electronic business card.

In the case where the advertisement data is further attached to the e-mail together with the advertisement data, the receiving user interface 700 displays the e-card data for a predetermined time, and then replaces the e-card data in the pop-up window 730 in which the e-card data is displayed. Advertising data can be displayed. Here, the predetermined time is preferably 5 seconds to 10 seconds that can sufficiently recognize the contents of the displayed electronic card data, but is not limited thereto, and may be changed by the setting of the receiver.

When there is at least one advertisement data attached to the e-mail or a multimedia data frame constituting the advertisement data, the receiving user interface 700 may display the advertisement data according to the display method set by the sender.

4 is a flowchart illustrating a method of confirming a sender of an e-mail through an electronic business card according to an embodiment of the present invention.

Referring to the drawings, the sender confirmation method of the e-mail through the electronic card according to an embodiment of the present invention, the electronic business card generation step (S100), the electronic business card transmission step (S200), the electronic business card receiving step (S300) and the electronic business card It may be configured to include a display step (S400).

The electronic card generating step (S100) is a step in which the calling server 100 generates business card data input through the calling user interface (600 in FIG. 2) as electronic card data and stores it in the database 240. The electronic card generating step S100 may further include storing multimedia data input through the calling user interface as the caller's advertisement data 246.

In this step (S100), the caller first connects to the originating server 200 by means of the caller terminal 100. After accessing the originating server 200, when the caller inputs business card data and advertisement data through the originating user interface (600 in FIG. 2) provided from the calling terminal 100 or the originating server 200, the originating server The outgoing user interface 230 of 200 stores this in the database 240. The electronic card preparation unit 220 generates electronic card data according to a format set by the caller and stores the input business card data or the card data stored in the database 240 in the database 240.

On the other hand, before the electronic business card generation step (s100), the step of inputting the caller information managed by the originating server 200 and the authentication step of determining the appropriateness of the connection of the originating server 200 may be preceded. In the caller information input step and authentication step, the server running on the Internet manages the member and determines the adequacy of the member accessing the server, such as checking the duplication of membership registration, confirming the monetization of the provided service, and checking the separate subscription of individual or corporate users. As a general procedure to be described, detailed description is omitted since it corresponds to a known technology.

The electronic card transmission step (S200) is a step of transmitting the e-mail created by the sender to the recipient designated by the sender together with the electronic card data and the advertisement data.

In this step (S200), the sender designates the recipient, creates an e-mail, and then attaches the electronic card data 244 and the advertisement data 246 stored in the database 240 to the e-mail to instruct the transmission of the e-mail. At this time, the e-mail transmitter 310 of the sending server 200 transmits the electronic card data and the advertisement data together with the e-mail to the receiving server 300 that manages the e-mail of the receiver.

In the e-mail receiving step (S300), the e-mail receiving unit 310 of the receiving server 300 receives the e-mail data and the advertisement data together with the e-mail from the sending server 200, and receives the e-mail assigned to the receiver. The step of storing in the area 330.

The electronic business card display step (S400) is displayed through the receiving user interface (700 in Fig. 3), the sender of the received e-mail is displayed, and if the mouse point is located where the sender is displayed by the receiver to detect the electronic business card data It is a step to display. The electronic card display step (S400) may further include displaying advertisement data by replacing the electronic card data after a predetermined time elapses after displaying the electronic card data.

In this step S400, the receiver first connects to the receiving server 300 by means of the receiver terminal 400. After the receiver 300 accesses the receiver's e-mail area 330 after accessing the receiver server 300, the receiver user interface 320 accesses the receiver e-mail area 330 to receive the received notification information of the stored e-mail. Is displayed. The reception notification information of the e-mail may be provided to the receiver through the reception user interface (700 in FIG. 3) provided from the receiver terminal 400 or the reception server 300.

When the receiver places the mouse pointer in the sender information or the e-mail subject of the received e-mail notification information of the displayed e-mail through the receiving user interface (700 in Fig. 3), the receiving user interface detects this and the e-mail card attached to the e-mail or Display advertising data.

This allows the recipient to check who the sender is before checking the contents of the e-mail received by him, so that the recipient can effectively cope with spam mails targeting an unspecified number without checking the contents of the received e-mail. do.

In addition, the sender can effectively provide the contents of the e-mail to the recipient, and furthermore, even before confirming the contents of the e-mail, it is possible to deliver the advertisement information of a certain content to the recipient.

As described above, the method for verifying the sender of the e-mail through the electronic card of the present invention and the system implementing the same provide the following effects.

First, by sending the e-business card with the e-mail so that the recipient can check the sender's specific information through the e-business card before checking the contents of the e-mail, the recipient can effectively deal with unwanted e-mail, etc. It is effective to immediately identify the person in charge of the work related to the content.

Second, the advertisement data is transmitted together with the e-mail so that the receiver can provide the advertisement data to the receiver before checking the contents of the e-mail, thereby pioneering a new advertisement area.

As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this, The person of ordinary skill in the art to which this invention belongs, Of course, various modifications and variations are possible within the scope of equivalent claims.

1 is a diagram illustrating a system and a network diagram for implementing a method for verifying a sender of an e-mail through an electronic business card according to an embodiment of the present invention.

2 is a diagram illustrating an outgoing user interface for implementing a method for verifying a sender of an e-mail through an electronic card, according to an embodiment of the present invention.

3 is a diagram illustrating a receiving user interface for performing a sender verification method of an e-mail through an electronic business card according to an embodiment of the present invention.

Figure 4 is a flow diagram of a method for verifying a sender of an e-mail through an electronic card in accordance with an embodiment of the present invention.

<Description of Symbols for Major Parts of Drawings>

100 ... Caller terminal 200 ... Outgoing server

210 ... e-mail transmitter 220 ... e-mail compose

230 ... Outgoing user interface 240 ... Database

300 ... Receiving Server 310 ... Email Receiving Unit

320 ... Receive user interface 330 ... Recipient email area

400 ... recipient terminal 500 ... internet

Claims (9)

a) storing the business card data input through the calling user interface as the sender's electronic business card data; b) sending the e-mail created by the sender together with the electronic card data to the recipient designated by the sender; c) receiving the e-mail and electronic card data and storing it in a recipient e-mail area assigned to the recipient; d) displaying the reception notification information of the e-mail stored in the recipient e-mail area through a reception user interface, detecting when the input point of the receiving terminal is located in the reception notification information of the displayed e-mail, and detecting the electronic card data; Marking Step Sender verification method of the e-mail through the electronic business card including. The method of claim 1, wherein in step a), The business card data consists of a plurality of data combinations selected from the data consisting of the sender's name, telephone number, mobile phone number, fax number, address, e-mail address, company name and rank and image How to check the sender of an e-mail via a business card. The method of claim 2, The image is a sender identification method of the e-mail via the electronic card, characterized in that any one of the company logo (logo), the picture of the sender and the character to which the sender belongs. The method of claim 1, wherein in step a), The caller user interface is a user interface for inputting the business card data, characterized in that the user interface for selecting at least one of the type, letter shape and paragraph shape of the electronic business card data. The method of claim 1, wherein in step d), And the e-mail information includes a sender, a subject, an arrival time, and a size of the e-mail. The method of claim 1, The step a) further includes the step of storing at least one multimedia data input through the caller user interface as the caller's advertisement data, The step b) further comprises transmitting the advertisement data together with the e-mail to the recipient, The step c) further includes the step of receiving the advertisement data and storing in the recipient email area, The step d) may further include displaying the advertisement data in place of the electronic business card data after a predetermined time elapses after displaying the electronic business card data. How to verify the caller. The method of claim 6, wherein in step c), The presentation of the advertising data is in a sequential manner. Sender identification method of the e-mail through the electronic business card, characterized in that displayed by the random method and the priority method. The method of claim 1, In step a), the calling user interface is provided to the caller by either the calling server or the calling terminal, And in step c), the receiving user interface is provided to the receiver by any one of a receiving server and a receiver terminal. An outgoing user interface unit for inputting business card data, composing an e-mail, and specifying a recipient; An electronic business card creating unit for storing the business card data as electronic business card data of the caller; And an e-mail transmitter for transmitting the e-mail created through the outgoing user interface unit to the recipient together with the e-mail card data. An e-mail receiving unit for receiving the e-mail and electronic card data and storing the e-mail data in a recipient e-mail area assigned to the receiver; And a receiving user interface unit which displays the e-mail information stored in the recipient e-mail area, detects when an input pointer of a receiving terminal is located in the displayed e-mail information, and displays the electronic card data. Sender verification system of the e-mail through the electronic business card configured to include.