Creating "Recipient List Suppressed" Email

[Ed Skinner]

      I want to send Email to a bunch of folks but don't want them to know who 
the others are. (It's advertising.) I can put all the recipients in the BCC 
list but what can I put as the To: address? Also, I need to insert a Reply-To 
field in the header (the originator will be me but replies should go to 
someone else). I'd prefer using plain old "mail" (shell command) so I can put 
it in a script but, reading the man pages, I don't see any solution. (But 
maybe I'm just dense.)
     TIA!

-- 
Ed Skinner, ed@flat5.net, http://www.flat5.net/