ima mnogo ready programi za tazi ce, edna ot koito formmail:
http://www.scriptarchive.com/formmail.html - estestveno
free software. drugiq varian e da drasnesh samiq ti skripta:
#!/usr/bin/perl

$sndr = "tester\@chaos.net";
$rcpt = "tester\@localhost.localdomain";
open MH, "| sendmail -oi -t" or die "canot fork sendmail\n";
print MH <<SQ;
From: $sndr
To: $rcpt
Subject:send mail Perl pro skeloton
Data:working properly ...
SQ
close MH;

uspeh