open(MAIL,"|/usr/sbin/sendmail -oi -t") || die "Can't open sendmail: $!";
print MAIL "To: myemail\@myemail.com\n";
print MAIL "From: serveremail\@theserver.com\n";
print MAIL "Subject: Blah\n\n";
print MAIL "Put main message in here.\n"
close (MAIL);