You have got to see this excellent example  of the integration of Voice XML and a telephony application with Flash MX that Matt Rice of SWF News  has put together. This is a perfect example of integrating additional accessibility features into your Flash applications. What a great example. Basically Matt has built a system that allow you to dial a phone number and interact via voice commands (he is using a free service for developers provided by (TellMe ) to control a Flash application on screen. Just amazing! Kudos to you Matt!