Manually Add a Personal Email Account - Nokia Lumia 2520
The Mail app doesn't support POP (Post Office Protocol) accounts. To set up a POP account, other options are available from Microsoft.
From the Start screen, tap Mail.
If not available, swipe up (starting from the middle of the screen) to display the Apps screen then tap Mail.
From the right edge of the screen, swipe left to display the charms menu.
Tap or click Settings.
Tap or click Accounts.
Tap or click Add an account.
Tap or click Other account.
Select IMAP then tap or click Connect (located in the lower-right).
Selected when a radio dot is present.
Enter the appropriate email address and password then tap or click Show more details (located below the password field).
Enter the appropriate info (e.g. Username, Incoming email server, Port, Outgoing email server, etc.) then tap or click Connect.
If you're not sure what your server info is, here are some common personal email server addresses. Contact your email provider if additional assistance is needed or your server info isn't listed.