#!/usr/local/bin/perl -w use strict; use Mail::Mailer; my %hash = ( '742+evergreen+terrace' => '60516', '1094+evergreen+terrace' => '60187' ); notify(\%hash); sub notify { my $error_hash = shift; foreach my $address (keys %$error_hash) { $contents = "$address $error_hash->{$address}"; } my $from = 'system@system.com'; my $to = 'me@system.com'; my $subject = 'Warning'; my $body = $contents; my $mailer = Mail::Mailer->new("sendmail"); $mailer->open({ From => $from, To => $to, Subject => $subject, }) or die "Can't open: $!\n"; print $mailer $body; $mailer->close(); }