I really like how easy it is to combine the functionality of flash and c#. Today I did a small experiment with the speechlib.
I hooked up a simple voice-recognition example to the external external interface and used a small animation I did earlier.

(btw, I did not draw the character but just animated it. I can’t remember the name of the original author, otherwise I would have contacted him first).
Download the application here
( you need the .NET 2 framework)
[edit]
hmmm it looks like you need the SpeechSDK51 as well to get this thing working..
Make sure you enabled a microphone, the words you can use are: Sit, Down and Speak