Return an attachement...

Hi all,

I would like to return a file as an attachement based on the subject. The
filename is static (always the same). I figured out how to return the file
as the body of the message, but that's not good, the format is all wrong.
It's a binary file, it must be sent as an attachement. I have read through
PROCMAILEX and everything else I could find. I tried stuff like formail -i
"Attchmnt: /file/name". It doesn't work.

Any suggestion ?

John