Windows phones are - as you'd expect - very simple to connect to Windows based email.
These instructions for Windows Phone 7.7. Unfortunately the developers forgot to add a screenshot function, so no pics available at present...
Be connected to the interwebs.
Go to settings.
Under System settings, select 'email + accounts'.
Select 'add an account'.
Type in your LSU email address & password & click 'sign in'.
Er, that's (hopefully) it.
If you're not having a good day autodiscover will fail and you will be asked to correct your username and add a domain name - the domain is lsuoffices.
This should also fail at which point the phone will offer you the advanced settings page. Our server is outlook.office365.com.