Amazon gives developers new app model to try via Amazon Underground

via Latest news http://zdnet.com.feedsportal.com/c/35462/f/675634/s/49516af8/sc/15/l/0L0Szdnet0N0Carticle0Camazon0Egives0Edevelopers0Enew0Eapp0Emodel0Eto0Etry0Evia0Eamazon0Eunderground0C0Tftag0FRSSbaffb68/story01.htm