Send active outlook mail

Hi all

With this I reference the open Outlook mail that is not created with script.

set theMessage to object of front window

Then I add some stuff in the To and subject line and want to mail it

send theMessage wii give this error :
The message could not be sent because it is being edited.

Is there another way

I use now script that reproduce use CMD Enter but that is not what I want if possible

Thanks