protected function sendEmails(ContactInquiry $inquiry)
    {
        $recipients = $this->container->getParameter('c33s_contact_form.email.recipients');
        if ($this->container->getParameter('c33s_contact_form.email.send_copy_to_user') && $inquiry->hasSenderEmail()) {
            $recipients[] = $inquiry->getSenderEmail();
        }

        if (empty($recipients)) {
            return;
        }

        $translator = $this->get('translator');

        $subject = $this->container->getParameter('c33s_contact_form.email.subject');

        $message = \Swift_Message::newInstance()
            ->setSubject($translator->trans($subject, array(), 'C33sContactForm'))
            ->setFrom($this->container->getParameter('c33s_contact_form.email.sender_email'))
            ->setTo($recipients)
            ->setBody(
                $this->renderView(
                    'C33sContactFormBundle:ContactForm:email.txt.twig',
                    array('inquiry' => $inquiry)
                )
            )
        ;

        $this->get('mailer')->send($message);
    }