How to send Facebook message from Flash?

So I can get online friends without problems into my Flash, but how can I send 开发者_如何学运维them a message to Facebook chat? Is there any API for that? I found some applications that are doing this. Can anybody point me somwehere?

You will need an XMPP Library (try http://www.igniterealtime.org/projects/xiff/ ), and read carefully this page: http://developers.facebook.com/docs/chat/ Which describe what the Facebook chat support.