public function returnBody()
    {
        $body = $this->getBody();
        $text = '';

        if ($body->hasChildNodes()) {
            foreach ($body->childNodes as $child) {
                $text .= $this->dom->saveXML($child);
            }
        }

        return Horde_String::convertCharset($text, 'UTF-8', $this->_origCharset);
    }