1.     Click Mail then Preferences.

2.     On the Accounts tab, click the + button to add a new account.

3.     Fill in the new window with the following information:

 

•      Full Name: [your name]

•      Email Address: your full email address (including @yourdomain.com)

•      Password: your case sensitive password

Click Create.                                         

Now, you’re done! Your settings should look like this: