Individual sms tones

[volsmcfalls]

I know the question has been asked before, and I could have sworn I saw a thread on this not that long ago, but I couldn't find what I was after hrough search. Maybe I'm not searching the correct terminology.

What are some apps / programs that will allow you to set individual sms tones for different contacts? I would prefer a free, sleek program that only does this one thing. I'm not really looking for a large, robust program to do it (e.g. SPB Phone Suite).

Thanks!