Enough about blogs, what about philanthropy podcasts? I love podcasts. They let me listen to NPR on airplanes (admittedly, I'll never get to compete on Wait Wait...Don't Tell Me by doing this), I've listened to lectures from universities around the world, I've heard conference presentations for conferences I skipped, and I laugh till I cry when listening to "Julian Fleisher's Guilty Pleasures: What songs do you most hate to love?"
So what about podcasts on philanthropy? Sean Stannard-Stockton has a series of interviews here. Business Week has a podcast series called Top Givers. The Queensland University of Technology Centre on Philanthropy has a series of podcasts that focuses on research and policy for the sector. Google and Technorati searches pull up a few more - here is one directory and here is another. Not a lot - so send me more if you can find 'em.