DEVICE, SYSTEM AND METHOD FOR DATA COMMUNICATION, CONTROL PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM WITH CONTROL PROGRAM RECORDED THEREON

摘要

PROBLEM TO BE SOLVED: To provide a data communication device which can send reply mail to all electronic mail addresses including electronic mail addresses specified for BCC while keeping the electronic mail addresses specified for BCC secret. SOLUTION: A broadcast transmission source (From) of electronic mail send electronic mail containing data obtained by reading a document to a plurality of electronic mail addresses. Those electronic mail addresses are stored. The broadcast transmission source (From) receives replay mail to specific electronic mail sent from one of the electronic mail addresses to which the former electronic mail is sent and sends the received reply mail to the electronic mail addresses specified for BCC.