#!/usr/bin/perl

use warnings;
use strict;
require Net::SMTP; 
require IO::Socket::SSL;

IO::Socket::SSL->import(qw(SSL_VERIFY_CLIENT_ONCE));

my $user = 'me@mail.de';
my $pass = '123456';

my $server     = 'smtp.strato.de';
my $to         = 'test@mail.de';
my $from_name  = 'Testaccount';
my $from_email = 'imaptest@mail.de';
my $subject    = 'test';

# Verbindungsherstellung

my $smtps = Net::SMTP->new(
							$server,
							SSL_verify_mode => SSL_VERIFY_CLIENT_ONCE(),
							)
or do {
		print "Keine Kommunikation mit dem SMTP-Server 'URL' möglich";
		return 0;
	};

defined ($smtps->auth($user, $pass))
    or die "Can't authenticate: $!\n";


$smtps->mail($from_email);
$smtps->to($to);
$smtps->data();
$smtps->datasend("To: $to\n");
$smtps->datasend(qq^From: "$from_name" <$from_email>\n^);
$smtps->datasend("Subject: $subject\n\n");
$smtps->datasend("This will be the body of the message.\n");
$smtps->datasend("\n--\nVery Official Looking .sig here\n");
$smtps->dataend();
$smtps->quit();

print "done\n";