Missing Method in SearchController

Error: The action search_geo is not defined in controller SearchController

Error: Create SearchController::search_geo() in file: app/controllers/search_controller.php.

<?php
class SearchController extends AppController {

	var $name = 'Search';


	function search_geo() {

	}

}
?>

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