DEVICE FOR PROVIDING ELECTRONIC MAIL AND METHOD FOR THE SAME AND COMPUTER-READABLE RECORDING MEDIUM WITH PROGRAM ENABLING COMPUTER TO EXECUTE THE SAME METHOD RECORDED THEREON

摘要

PROBLEM TO BE SOLVED: To improve reliability of customers, and to improve the customer's will to buy throw easily and surely realizing a 'One-to-One Marketing' for customizing and providing information to one customer. SOLUTION: This device is provided with an electronic mail preparing part 601 for preparing at least three kinds of mutually related electronic mails for a customer; a first electronic mail transmitting part 602 for transmitting the first electronic mail among the prepared electronic mails to the electronic mail address destination of the customer; a second electronic mail transmitting part 605 for transmitting the second electronic mail to the electronic mail address destination, after the lapse of a prescribed period after the first electronic mail has been transmitted; and a third electronic mail transmitting part 608 for transmitting the third electronic mail to the electronic mail address destination, after a prescribed period has elapsed after the second electronic mail is transmitted.