Missing Method in JyunreiGroupsController

Error: The action jyunrei is not defined in controller JyunreiGroupsController

Error: Create JyunreiGroupsController::jyunrei() in file: travel/controllers/jyunrei_groups_controller.php.

<?php
class JyunreiGroupsController extends AppController {

	var $name = 'JyunreiGroups';


	function jyunrei() {

	}

}
?>

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