INTERNET, FACSIMILE, AND ELECTRONIC MAIL COMMUNICATION METHOD

摘要

Means (1) for transmitting/receiving an electronic mail to/from a network is provided. From a received mail, its identification information is generated and a reply mail including the identification information is sent to the sender of the mail. When an attached file of the received mail cannot be opened, a message ID of the received mail is added in the identification information. In such a manner, even when a large capacity memory or a hard disk is not provided, whether the data has been sent normally or erroneously is reported to the sender accurately and easily.