Missing Method in PublicacionesController

Error: The action index is not defined in controller PublicacionesController

Error: Create PublicacionesController::index() in file: app/controllers/publicaciones_controller.php.

<?php
class PublicacionesController extends AppController {

	var $name = 'Publicaciones';


	function index() {

	}

}
?>

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