i'm sorry but i dont have time to create an example for now.

but trust me you can go and start with anet chat demo.
just remove the things you dont need. even better, most of those things you'll need in your MP development.
+ you have a pong example also, but i suggest you take a look at anet chat demo again, if you know lite-c and you're not a newbie/amateur then you'll learn with that example quickly