Patent ID: 8798245

Claim:
A communication terminal apparatus adapted to send and receive an e-mail, comprising: a plurality of various kinds of e-mail address storage units storing recipient information of an e-mail address; a mail analysis unit for analyzing whether the subject area of a received e-mail includes a first prescribed symbol; an e-mail address acquisition unit for acquiring a sender's e-mail address from the received e-mail; and an e-mail address registration unit for registering the sender's e-mail address of the received e-mail with one of the plurality of various kinds of e-mail address storage units upon selecting the one of the plurality of various kinds of e-mail address storage units for registering the sender's e-mail address of the received email from among the plurality of various kinds of email address storage units based on an address designation location included in the subject area, where the subject area of the received e-mail includes the first prescribed symbol.