public function projetosequipesAction()
{
$cliente = new SoapClient($this->_WSDL_URI . '/wsdl');
//return new ViewModel(array("dados"=>$cliente->tarefas(1)));
$response = $this->getResponse();
$response->getHeaders()->addHeaders(array('Content-type' => 'text/xml'));
$xml = $response->setContent($cliente->projetosEquipes(1, true));
return $xml;
}