Allows CNet Amiga v4.20+ to automatically send posts and replies to email
addresses instead via sendmail.  This is handy for moderated newsgroups,
or mailing lists that are converted into fake newsgroups.. it allows the
user to post and reply as if it were a normal newsgroup, even though the
message is being emailed.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 7432   11512  64.6% -lh5- 5b6b Jan 23  1997 ListMailer
[generic]                  149     232  64.2% -lh5- 112b Jun 20  1996 ListMailer.cfg
[generic]                 4257    9826  43.3% -lh5- 149e Jan 23  1997 ListMailer.guide
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         3 files   11838   21570  54.9%            Jan 24  1997