Missing Controller

Error: Medley7aController could not be found.

Error: Create the class Medley7aController below in file: app/controllers/medley7a_controller.php

<?php
class Medley7aController extends AppController {

	var $name = 'Medley7a';
}
?>

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