Information required
Mailbox password
Host/Server name
Add Mail Account
Select the settings icon on your home screen
Select Passwords & Accounts
Select Add Account
Select Other from the menu
Select Add Mail Account
Enter your account information
Enter your Name, Email & Password > Next
Configure Incoming and Outgoing Servers
Select IMAP – Scroll down to Incoming Mail Server and enter all the relevant details, then do the same for Outgoing Mail Server, as in the screen below and then select Next.
Host Name is your hosting server name
Ensure that User Name is the full email address
User Name & Password are the same for both Incoming & Outgoing servers
Click Save
You have completed your account setup.
You have now successfully configured your email account on your iPhone.
Source: xneelo.co.za