Missing Controller

Error: GardenBM3Controller could not be found.

Error: Create the class GardenBM3Controller below in file: app/controllers/garden_b_m3_controller.php

<?php
class GardenBM3Controller extends AppController {

	var $name = 'GardenBM3';
}
?>

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