public function postAdd(MessageBindingModel $message)
 {
     $validator = $this->validateMessage(new Validation(), $message);
     if (!$validator->validate()) {
         Session::setError($validator->getErrors());
         Redirect::back();
     }
     $this->message->add($message->first_name, $message->last_name, $message->email, $message->phone, $message->content, $message->about, date("Y-m-d H:i:s"), false);
     Session::setMessage('Message is sent successfully');
     Redirect::to('');
 }