Press [Home] () at the bottom of the screen in the center.
Press the [User Tools] () icon on the [Home] screen.
Press [Address Book Management].
Check that [Program / Change] is selected.
Select the name whose e-mail address you want to register.
Press the name key, or enter the registered number using the number keys.
Press [Email].
Press [Change] under "Email Address".
Enter the e-mail address.
Press [OK] twice.
Press [Exit].
Press [Home] () at the bottom of the screen in the center.
You can enter up to 128 characters for the e-mail address.
To register the name, see Registering User Information.