Press the [Home] key on the bottom left of the control panel, and press the [Address Book Management] icon on the [Home] screen.
If the [Address Book Management] icon does not appear, press the icon at the upper right corner of the screen to switch to the [Home] screen.
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 the [User Tools] key.
You can enter up to 128 characters for the e-mail address.
To register the name, see Registering User Information.