1. An electronic apparatus comprising:
a transmitter transmitting electronic mail in which a symbol including image information, which enables a sender to be specified
therefrom, is included within an electronic signature file of the electronic mail, said electronic signature file including
an email address of the sender, wherein said transmitter transmits the electronic mail only when an error, between the image
information and prestored image information, is less than a predetermined value, and an adding unit adding to the electronic
signature file a parameter which indicates an importance of the electronic mail by a display format of the electronic signature
file.
|