[flexcoders] Kill VideoDisplay when removed from stage?

[mlharrisn]

I'd consider myself a slight step above a Flex newbie, and I'm running into a 
problem I haven't 
been able to find an answer to by Googling. I'm working on a custom component 
based on 
the Canvas, that will use the VideoDisplay component. My problem is that when 
the custom 
Canvas is removed, I still here the audio from the VideoDisplay. Is there an 
event I can use to 
close the VideoDisplay before The canvas is removed, or is there a smarter way 
to do it?

Thanks!