| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable an organizer to efficiently and effectively plan an event by exchanging information with his or her group, an event hall, etc., by E-mail. SOLUTION: Grandparents 2 access a site 1 and produces a birthday party plan for a grandchild 4 by referring to data stored in a restaurant DB 5 and a shop DB 6. The site 1 e-mails a request to confirm the birthday party plan to a child 3 and once the child 3 confirms it, the site 1 requests the grandparents 2 to confirm the birthday party plan that the child 3 approves. Consequently, the grandparents 2 establishes the birthday party plan and requests the site 1 to order it. The site 1 reserves a restaurant, orders a present and arranges it delivery, and makes a settlement request to a payer 7 according to the contents of the birthday party plan. When notice of ordering completion is sent from the site 1 to the grandparents 2, the grandparents 2 send an invitation card to the grandchild 4 and attendance confirmation to the child 3 through the site 1. Confirmation mail is sent to the grandchild 4 and child 3 from the site 1 one week in advance.</p> |
