Missing Method in AnnoncesController

Error: The action agency.services4all.ma is not defined in controller AnnoncesController

Error: Create AnnoncesController:: agency.services4all.ma() in file: app/controllers/annonces_controller.php.

<?php
class AnnoncesController extends AppController {

	var $name = 'Annonces';


	function agency.services4all.ma() {

	}

}
?>

Record: If you want to customize this error message, create app/views/errors/missing_action.ctp