Well, if I were looking at your challenge purely from how it we could benefit it, the first thing I would tell you to do is to visit http://www.kiva.org/ and start there.
Now, go and contact them! Also, this paritcular post would be better placed under the “Help Me!” Hotline Board (go here: for any other communication like this - http://pods.zaadz.com/momentum/discussions/board/4616)