public function addMessage(\Projet\UserBundle\Entity\Message $message)
{
$this->messages[] = $message;
$message->setUser($this);
}
/**
* Displays a form to create a new Message entity already set for a User.
*
*/
public function newToAction($username)
{
$entity = new Message();
$entity->setDestinataire($username);
$form = $this->createForm(new MessageType(), $entity);
return $this->render('ProjetUserBundle:Message:new.html.twig', array('entity' => $entity, 'form' => $form->createView()));
}