Setting up your email account in Mac Mail
1. Open your Mac Mail.
2. Choose Preferences from the Mail menu.
3. Click on Add Account to add your e-mail account.
4. Select POP from Account Type drop-down menu.
5. Type the description for this e-mail account in the Description field.
6. Enter your email address in the Email Address field.
7. Enter your full name in the Full Name field.
8. In the Incoming Mail Server type mail.mydomain.com where "mydomain.com" is the name of your domain.
9. Type your email address in the User Name field.
10. Type your password in the Password field.
11. Select mail.mydomain.com from the Outgoing Mail Server drop-down menu.
12. Click on Options.
13. Select Password from the Authentication menu.
14. Type your email address as username and your password as password.
15. Click OK.
16. Click OK.