1. Settings > Mail, Contacts, Calendars
2. Add Account > Other
3. Add Mail Account

  

Name: Your name. 

Address: user@example.com (the email address that you want to configure). 

Password: The one you created for the email address that you want to configure. 

Description: Just a name to describe your account on your iPhone 

  

4. Select IMAP/POP

 Name, Email and Description are added by default. 

  

 Incoming mail server: 

               Host Name: Server where your domain is hosted (here) 

               Username: user@example.com (the email address that you want to configure). 

               Password: The one you created for the email address that you want to configure. 

 Outgoing mail server: 

               Host Name: Server where your domain is hosted (here) 

               Username: user@example.com (the email address that you want to configure). 

               Password: The one you created for the email address that you want to configure. 

5. A pop up will appear “Cannot Verify Server Identity”, Click on Details.
6. A pop up will ask: Do you want to try setting up the account without SSL? Click on Yes.

 

7. Save.