I am in a new podcast, called WriteBrain, about writing and crowdfuned publishing with JF Dubeau, author of The Life Engineered. Subscribe on iTunes.
My first introduction into the world of postcasting actually started with another author, Scott Sigler. I found his free serialized audiobooks in the form of podcasts.
After listening for a while, I decided I would try my hand at making a podcast dedicated to my local music scene. The MB Underground became a moderately successful podcast with hundreds of listeners per episode. From there I joined a the DBLR podcast family with a new podcast called Going Commando. It was unscripted and live! So lots of fun.