Jun 26 10:11:22 huma sendmail[2348]: f5QEBMv02348: lost input channel from local
host [127.0.0.1] to Daemon0 after data
Jun 26 10:11:22 huma sendmail[2348]: f5QEBMv02348: from=<nobody.domain.com>,
 size=0, class=0, nrcpts=0, proto=SMTP, daemon=Daemon0, relay=localhost [127.0.0
.1]

##</code><code>##

sub sender_mail {
no strict "refs";
my ($user1,$diff1) = @_;
my $body_file = "/usr/local/squid/etc/aclfiles/letter";
        open (BODY_FILE,$body_file);
        my @body = <BODY_FILE>;
        close (BODY_FILE);

my $from = "nobody.domain.com";
my $subj = "Web access changes.";
my $sender;
($sender = new Mail::Sender ({
        from => $from, smtp => 'localhost'})) || die "$!";
        ($sender->MailFile(
        { to => $user1, subject => $subj, msg => "@body", file => $diff1  }))
}

##</code><code>##

Where ever there is confusion to be had... I'll be there.