Starship Sofa is an audio magazine/podcast currently open to poetry submissions:
Climb aboard the StarShipSofa and let intrepid Captain Tony C. Smith take you on a voyage of wonder! This vessel's cargo hold is filled with the latest & greatest in science fiction short stories, and her engine is fuelled by the finest narrators in all of known space.
The submission page is pretty bare - they are currently closed to fiction (as they clearly have a list of big name authors queued up), but still open to poetry submissions. I'm going through a bit of a poetry phase, so this appeared in my news feeds in a timely fashion.
Keep an eye on the guidelines here: http://www.starshipsofa.com/submission-guidlines/