Missing Controller

Error: Saturated2bController could not be found.

Error: Create the class Saturated2bController below in file: app/controllers/saturated2b_controller.php

<?php
class Saturated2bController extends AppController {

	var $name = 'Saturated2b';
}
?>

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