After starting outlook, you need to go to the 'tools' menu.

Click on 'new account'

It will walk us through setting up the account, just putt the appropriate information in as follows.

Click finish, and you are done!

If you need to troubleshoot an existing account, go to 'tools', then 'accounts'.

Double click on the account you want to modify.

In here, you want to make sure you have mail.inebraska.com in the incoming, and outgoing servers. Also check to make sure your username is correct (and all lowercase).