Dead Body idea!!

So I have an idea request for someone to make. I do not exactly know if this is possible, nor do I know how this would work. But some kind of addon that would make a dead body a ragdoll so you can use the phys gun on it. Like, you shoot them, and they become a ragdoll so you can remove it or pose it or something.

Wow thanks!

[editline]4th November 2010[/editline]

Wait, is there one that does that for npcs?

In single player, tick the box that says keep corpses.