public function postAction()
 {
     if ($datas = $this->getRequest()->getPost()) {
         try {
             // Test les eventuelles erreurs
             $errors = array();
             if (empty($datas['name'])) {
                 $errors[] = $this->_('Your name');
             }
             if (empty($datas['email']) or !Zend_Validate::is($datas['email'], 'emailAddress')) {
                 $errors[] = $this->_('Your email');
             }
             if (empty($datas['info'])) {
                 $errors[] = $this->_('Your request');
             }
             $contact = new Contact_Model_Contact();
             $contact->find($this->getCurrentOptionValue()->getId(), 'value_id');
             if (!$contact->getId()) {
                 throw new Exception($this->_('An error occurred while sending your request. Please try again later.'));
             }
             $dest_email = $contact->getEmail();
             $app_name = $this->getApplication()->getName();
             $layout = $this->getLayout()->loadEmail('contact', 'send_email');
             $layout->getPartial('content_email')->setData($datas);
             $content = $layout->render();
             $mail = new Zend_Mail('UTF-8');
             $mail->setBodyHtml($content);
             $mail->setFrom($datas['email'], $datas['name']);
             $mail->addTo($dest_email, $app_name);
             $mail->setSubject($this->_("Message from your app %s", $app_name));
             $mail->send();
             if (!empty($errors)) {
                 $message = $this->_('Please enter properly the following fields: <br />');
                 $message .= join('<br />', $errors);
                 $html = array('error' => 1, 'message' => $message);
             } else {
                 $html = array('success' => 1);
             }
         } catch (Exception $e) {
             $html = array('error' => 1, 'message' => $e->getMessage());
         }
         $this->_sendHtml($html);
     }
 }