Hi Marcia,
I have been manipulating Outlook from within Fox in this way successfully for a while. We just got some new work stations that have WIN XP with MS Office 2003 on them. My application is in VFP6 and runs on the work station. When the app tries to instantiate the outlook application, it raises the error 'Class definition OUTLOOK.APPLICATION is not found.'

Do you have any insight on what's different now?
Thanks in advance for any help!
Deri