| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To establish a system of a personal information security management and an effective opt-in mail transmission management for advertisement intended for mobile phone users using opt-in mail by automating e-mail address registration and e-mail transmission. <P>SOLUTION: The opt-in mail management system comprises an opt-in mail management center which makes, sends, and manages opt-in mail, shops which want to use opt-in mail, mobile phone users who agree to receive opt-in mail, a mail management mean of the opt-in mail management center which receives requests of opt-in mail from the shops, and controls processes of making through sending opt-in mail while protecting customer's personal information, and a transmission means which automatically transmits a customer's email address to a customer mobile phone mail address database of the opt-in mail management center when the customer's mobile phone, who visits a shop, is connected to an adaptor. <P>COPYRIGHT: (C)2004,JPO</p> |
