or you could just get a portable solar charger that works with a multitude of devices like this one for <$20 shipped world-wide: http://www.dealextreme.com/deta

or you could just get a portable solar charger that works with a multitude of devices like this one for <$20 shipped world-wide: http://www.dealextreme.com/details.dx/sku.9134 http://www.dealextreme.com/details.dx/sku.9134