This is a great idea. The brewery The Bruery--that looks confusing, doesn't it?--is crafting a series of beers that give back to a charity for each bottle sold.
For example, their Share This: Coffee stout is nearly 12% alcohol, and features coffee from the Phillipines. For every bottle purchased, the brewery will send a dollar to the Free Wheelchair Mission in the Phillippines.
Pretty cool concept. Check your local distributor or liquor store to try the Share This: Coffee beer.