您可以在Flex 3中的非基于UIComponent的对象上创建自定义事件吗？

I have a simple object that get's geocoding data from the Google Maps API and I'd like it to dispatch a set of custom events depending on the response from Google. However, I don't have the addEventListener() and dispatchEvent() methods on this class because it doesn't extend UIComponent. Is there a way to create custom events in Flex 3 without inheriting from UIComponent?I have a simple object that get's geocoding dat