Entourage search script help please!!!!

I wrote a script to copy an email address from my database and launch entourage and copy the address to a new message. I did it like this:

tell application “Panorama”
set add to Value of Cell “crap”
end tell
tell application “Microsoft Entourage”
handle URL add
end tell

IT works but I now I need a script that will simple take that email address (add) and search entourage for all messages from add…

I’m sure its simple for someone who knows but I have been trying to figure this one out for days!!!