/**
     * Composes & sends the email from a contact message
     * @param Contact $contactMessage
     * @return mixed
     */
    public function sendMessage(Contact $contactMessage)
    {
        $serverName = $_SERVER['HTTP_HOST'] ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'];
        // PREPARE THE EMAIL MESSAGE
        $message = new Message();
        $message->addFrom(new Address($contactMessage->getEmail(), $contactMessage->getFirstName() . ' ' . $contactMessage->getLastName()));
        $message->setSubject($contactMessage->getSubject());
        $body = <<<MSG
New Message 

From: {$contactMessage->getFirstName()} {$contactMessage->getLastName()} 

Subject: [{$serverName} contact] {$contactMessage->getSubject()} 

Message: {$contactMessage->getMessage()} 

MSG;
        $message->setBody($body);
        // SEND THE EMAIL
        return $this->getServiceLocator()->get('transport')->send($message);
    }