How to configure email account with iPhone?

Email > Email program configuration
This is a guide for configure email account within iPhone Mail. 
1.  Go to "Settings".
2. Click "Mail".
3. Click "Accounts".
4. Click "Add Account".
5. Select "Other" if you are trying to configure email account which using our Smartermail service.
6. Select "Add Mail Account".
7. Fill in basic email user info and click Next. You can choose to create IMAP or POP account here.
8. Fill in the Incoming and Outgoing mail server info and click "Next".
9. After Verifying, your mail account will be added.
10. Then go to your iphone, Mail, you will see emails loading to your iphone.