Yes, what Pete suggested works rather nicely.  I have that set up on my
listserv aposoc-l and it keeps the person off :).
 
Good luck.
 
Later... Aman.
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Aman Bawa                         "Change Begins with the Individual"
Helpdesk Consultant                [log in to unmask]
Center for Academic Computing      (814)-863-1035 (O) 863-7514 (Fax)
The Pennsylvania State University  (814)-867-9034 Home