Handling Return receipts

[Subba Rao]

How are return receipts handled in Qmail? I have a friend
who requests return receipts for his notes. I would like to
send the return reciepts for his notes only. How can this be
implemented? Is this done by Qmail or my MDA?

Thank you in advance.

Subba Rao
[EMAIL PROTECTED]
http://pws.prserv.net/truemax/