This New Jersey based organization, Pedals for Progress, shipped 4,723 bikes in 2010 and over 129,000 total bikes in it’s 20 year history, to help people get to work, as a source of transportation, trade and means for employment. Each bike takes $35 to ship to them, unless you are in the NJ area and can deliver, and they ask for at least a $10 donation along with each bike, to cover their expenses of collection.
Here is a current example of a program with Pedals for Progress, what a great idea:
http://madison.patch.com/articles/old-bikes-from-collecting-dust-to-combating-poverty-4