gistfile1.php

#!/usr/bin/php
<?php

require_once 'config.php';
require_once('MimeMailParser/MimeMailParser.class.php');

$total = "";
$stdin = fopen('php://stdin', 'r');
while (($buffer = fgets($stdin)) !== false) {
        $total .= $buffer;
}
$fname = tempnam(sys_get_temp_dir(), 'hpv');
file_put_contents( $fname, $total );

$Parser = new MimeMailParser();
$Parser->setPath( $fname );

$msgInfo = array(
  "to" => $Parser->getHeader('to'),
  "from" => $Parser->getHeader('from'),
  "subject" => $Parser->getHeader('subject'),
  "plain_body" => $Parser->getMessageBody('text'),
  "html_body" => $Parser->getMessageBody('html')
);