I’m not running Outlook Express, so I cannot completely test it either, but I did see a few problems. You need line returns, and you need to lose the extra closing brace. As for the " & quote & " stuff, the original poster has a FileMaker field that must have a double-quot character in it. I’d recommend he just use the correct escape mechanism, rather than depending on a global field.
Here’s the code I would use to set the field you run the AppleScript from:
"tell application ""Microsoft Outlook""¶
Activate¶
make new draft window with properties {to recipients:""" & Email & """, content:""" & anrede ausgabe & """}¶
end tell"
Once FileMaker puts that into the field, it will look like this:
tell application "Microsoft Outlook"
Activate
make new draft window with properties {to recipients:"dan@nowhere.edu", content:"Here my message, guys."}
end tell