One of my favorite radio shows is On the Media, a one-hour radio program exploring issues in journalism and the media in general. It airs Sundays at 10 a.m. on WNYC in New York City, and elsewhere in the country at different times (check the NPR station finder.)
It’s available as a podcast. I’m often surprised that so many people I know — including tech-savvy NPR listeners — don’t know about all the great NPR podcasts. For journalists, this one is a must-subscribe show. So here’s the link: http://itunes.apple.com/us/podcast/nprs-on-the-media/id73330715. It’ll take you to the podcast subscribe page. Follow it to iTunes and subscribe. (Then just make sure you refresh your podcast subscriptions when you sync your smartphone.)