Yesterday, I was interviewed by Jack Rinella for his Leather Views podcast. This is my second BDSM history-related audio interview, but my first that will be aired only as a podcast. The other was on UBC-radio station CITR's JuiceBox radio, which also podcasts. It should go online in 3 weeks or so.
I am a big fan of podcasting. Since I got my MP3 player and broadband, I almost never listen to broadcast radio. I subscribe to many sexuality, writing and tech podcasts, plus listen to free audiobooks from Podiobooks.com. Podcasting has lower barriers to entry than radio, and is far more flexible in terms of time and content.