Missing Method in ServicesController

Error: The action puretune is not defined in controller ServicesController

Error: Create ServicesController::puretune() in file: app/controllers/services_controller.php.

<?php
class ServicesController extends AppController {

	var $name = 'Services';


	function puretune() {

	}

}
?>

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