How Can I send a MIME attachment so that M$ will know it's an attachment ?

[Aharon Schkolnik <aharon@health.gov.il>]

Hi. I'm  trying to send a jpg file to someone using M$ software. I
want M$ to realize that it is an attachment. I tried using tm, but M$
doesn't understand.

Attachments from M$ have lines like:

--=====================_884712834==_
Content-Type: text/plain; charset="us-ascii"

Blah Blah Blah.



--=====================_884712834==_
Content-Type: image/jpeg; name="Pic.jpg";
 x-mac-type="4A504547"; x-mac-creator="4A565752"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="Pic.jpg"

/9j/4AAQSkZJRgABAgEAlgCWAAD/4AdFSkZYWAAQ/9j/4AAQSkZJRgABAQEASABIAAD//gAsQ29t
ooAKKKKACiiigAooooAKKKKACiiigAooooAKKKKACiiigD//2Q==
--=====================_884712834==_--



The files generated by gnus with tm don't have anything like:

--=====================_884712834==_

Can I force gnus to act like M$ ?

If not, is there some recommended way to send stuff to M$ ?


-- 
  The day is short, and the work is great,     |   Aharon Schkolnik
  and the laborers are lazy, and the reward    |   Aharon@Health.Gov.IL
  is great, and the Master of the house is     |
  impatient. - Ethics Of The Fathers Ch. 2     |