Follow the steps below to configure email on iPad.
Step 1: On your home screen click settings.
Step 2: Click Mail, Contacts, Calendars on the Settings navigation.
Step 3: Click on Add accounts
Step 4: Click on Other.
Step 5: Click on Add email account.
Step 6: Enter Name, email address and password and click Next.
Step 7: Select the Account Type - IMAP or POP (We recommend you to select "IMAP" since it keeps your emails in sync with the server)
Set the Host Name for Incoming Mail Server as imap.yourdomain.com (If you want to use POP account type, set the POP server as pop.yourdomain.com)
If you have a Linux Hosting package, Incoming mail server will be mail.yourdomain.com
Step 8: Set the Host Name for Outgoing Mail Server as smtp.yourdomain.com.
If you have a Linux Hosting package, Outgoing mail server will be mail.yourdomain.com
Step 9: Your iPad will verify the settings. If you get a Server Identity warning, click on Continue. Then click on Save.