protected function _requestFactory($request)
	{
		$class = 'QuickBooks_WebConnector_Request_' . ucfirst(strtolower($request));
		$file = '/QuickBooks/WebConnector/Request/' . ucfirst(strtolower($request)) . '.php';
		
		// Make sure that class gets loaded
		QuickBooks_Loader::load($file, false);
		
		if (class_exists($class))
		{
			return new $class();
		}
		
		return false;
	}