Missing Method in ReferencesController

Error: The action vieweng is not defined in controller ReferencesController

Error: Create ReferencesController::vieweng() in file: app/controllers/references_controller.php.

<?php
class ReferencesController extends AppController {

	var $name = 'References';


	function vieweng() {

	}

}
?>

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