#!/usr/bin/perl
use warnings;
use strict;
print format_email('me@m.net', 'y@y.org', "Wishing","message!", "Regards, Me");
sub format_email {
my ($me, $to_addr, $subject, $body_of_message, $signature) = @_;
return <<_EMAIL_
To: $to_addr
From: $me
Subject: $subject
$body_of_message
--
$signature
_EMAIL_;
}