1. In Mac Mail, go to the Mail menu and click  'Preferences'.

2.  Click the 'Accounts'  in the Mail Preferences window.

3.  Click' + ' to create a new account.

 4. Select 'POP' from the drop down menu.

 5. Enter your email information:

6. And then,

-         Email address, enter your full email address.

-         Incoming server, enter       pop.chengmail.cn

-         User name, enter your complete email address.

-         Password, enter your email password.

7. From the Outgoing Mail Server dropdown select 'Add Server'. Enter the Outgoing Mail server information.

8. Click 'OK'.