public function getequipesAction()
 {
     /*$query = $this->getEm()->createQueryBuilder();
       $query->select("e")->from('MyClasses\Entities\AclPerfil', 'e')->orderBy('e.perfil', 'ASC');
       return new ViewModel(array('equipes' => $query->getQuery()->getResult(\Doctrine\ORM\AbstractQuery::HYDRATE_ARRAY)));*/
     $cliente = new SoapClient($this->_WSDL_URI . '/wsdl');
     $response = $this->getResponse();
     $response->getHeaders()->addHeaders(array('Content-type' => 'text/xml'));
     $xml = $response->setContent($cliente->getEquipes());
     return $xml;
 }