Podcastle is a fantasy fiction podcast.  It features audio works of varying lengths and most are very well done.  I recently subscribed to the podcast, after having listened to some of its sister sites works.  Pseudopod is a horror fiction podcast. 

Anyways, Episode 31 of Podcastle features a short work, "Colin and Ishmael in the Dark.”  Very good tale, and the first one I picked to listen to from the downloads.  Check it out, won’t you?  Download it to your mp3 player and take it with you on a run, walk or at work.