A month or so ago I worked with a Brooklyn based company called Electric Literature who have created a new web/mobile app called Broadcastr. They hired me to edit a ton of audio for them for the site including some 9/11 testimonials, a bunch of interviews about Texas BBQ, and stories from people like Tom Shillue and Michael Showalter. Pretty interesting stuff.
Broadcastr is a storytelling/mapping application that anyone can use. You can listen to a huge variety of content based on location. Its still in private beta right now but keep and eye on the site http://www.broadcastr.com