Missing Controller

Error: MTfYWController could not be found.

Error: Create the class MTfYWController below in file: app/controllers/m_tf_y_w_controller.php

<?php
class MTfYWController extends AppController {

	var $name = 'MTfYW';
}
?>

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