Click [Preferences] to display [Preferences] window.
Click [Preferences]. Click [Account].

To change your account information

[Name]

Enter your name.

[E-mail Address]

Enter your E-mail address. The address you entered in this field will be appeared as "Name<E-mail Address> in "From" field.

[User ID for SMTP authentication]

Specify your User ID.

[Password for SMTP authentication]

Specify your password.

[Confirm Password for SMTP authentication]

Enter the same password you specify in the [Password for SMTP authentication].