coroutine example?

[PA <petite.abeille@...>]

Hello,

I'm trying to locate some code example on how to use coroutine to write 
a server side event loop.

Any pointers much appreciated :)

Thanks!

Cheers

--
PA, Onnay Equitursay
http://alt.textdrive.com/