> LISTSERV  cannot send  just one  file to its  mailer and  let it
> handle the distribution because each file has a different header.
 
This is the one large advantage of Internet-style mailing lists.  An
identical message is delivered everywhere.  I understand that doing
it LISTSERV's way is necessary to deal with the lowest-common-denominator
BITNET mailer, however(?).
 
Dennis Ferguson
University of Toronto