USER'S REQUEST REFLECTING DESIGN SYSTEM AND METHOD THEREOF

A design data publicizing processing unit publicizes public design data and an editing program file to users through a network connected and based on personal information recited in an electronic mail received through the network, a received mail processing unit classifies user correction data attached to the received mail and registers the data in a user correction data DB, and user correction data stored in the user correction data DB is referred to or used as design data in product designing.