Missing Controller

Error: General-windows-phone-discussionsController could not be found.

Error: Create the class General-windows-phone-discussionsController below in file: app/controllers/general-windows-phone-discussions_controller.php

<?php
class General-windows-phone-discussionsController extends AppController {

	var $name = 'General-windows-phone-discussions';
}
?>

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