Great "how-to" article on developing speech apps
I just rediscovered this great article by the awesome guys at Vertigo Software on designing
and implementing Voice-only Web Application using the Speech Application SDK.
It's based on Beta 2, so it's not quite current but it has some really useful material
in it. It's also extremely detailed - if you want some in depth knowledge about how
to put together a professional application using our SDK I'd recommend it as a place
to start.