Samsung Galaxy S2: Unable to add 2nd non-Google email account

[smonjar]

Sprint Samsung Galaxy S2 Epic 4G Touch: Using the stock email apps, I got my g-mail and one of my pop-3 accounts up and running. However, can't figure out how to add a second pop-3 account, and can't seem to Google up an answer. I tried K9 and got both accounts working, but had other issues and uninstalled. Any help?