| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a mechanism by which an information transmitter can accurately manage chain-transmitted information. SOLUTION: Initial mail containing link information is transmitted to an optional mail address, and when access is performed from the reception terminal of a receiver who peruses the initial mail, the receiver is made to input the mail address (related address) of an opposite party to transmit the mail and a mail text (transmission information). Then, the mail text is stored in a host device and only the link information to the mail text is reported to the opposite party as mail. Then, the opposite receiver who receives the mail peruses the mail text based on the link information and inputs the mail address of another opposite party and an optional mail text further. In a host device, the mail address is managed and the relay mail can be ended when it is relayed to a fixed number. To such relay mail or a screen perusable from the relay mail, advertisement information can be added.</p> |
