The invention provides a communication apparatus that broadcasts facsimile data by electronic mail (e-mail) on the Internet. In the communication apparatus, recipient's position information, and other broadcast recipient's disclosure information, can be included in a header of the e-mail to which facsimile data is attached, according to the recipients' e-mail addresses. With such information included in the header of the e-mail, the facsimile data attached to the e-mail can be broadcast to a plurality of recipients, so as to meet the various sender's usage patterns, while effectively using functions unique to e-mail.