I'm in the process of upgrading my serversat work to Windows Server 2003 and Exchange Server 2003. I have two different versions of Microsoft Office running throughout the office. I have Office XP and Office 2003. I need to know if these are both compatible with Exchange Server 2003. Any help would be appreciated.

http://www.microsoft.com/technet/prodtechnol/exchange/2007/evaluate/clients.mspx

Both of these clients should work just fine with E2K3.

Thank you very much for your help.