[Mimedefang] change subject if message is altered?

[J.D. Bronson]

Hi..this is my first post (I am new to MIMEDefang)..

I have the program stripping attachments that I dont want just fine, but I 
was wondering what I would need to do to have MIMEDefang change the subject 
line as well as the body of the message?

Something like:

Subject:(original subject here) ** Message Altered **

can I do this? - I dont use anything other than MIMEDefang.

thanks in advance for helping out a newbie :-)

  -JDB