Thanks Lisa for the advice. After talking futher with our IT dept, they did confirm that Outlook and MS Exchange are a standard and both are supported. However, they did tell me that they do not support Active Sync applications (not really sure what they meant by that). I also found out that I can also access my Outlook via an OWA account. That might be another option if the MS Exchange option doesnt work.
Can you tell me if the HTC TP2 can provide direct push of emails through an OWA account?