Mushing Magazine publisher, Greg Sellentin was interviewed last week by Tim and Gena Dewey of sleddogpodcast.com. A podcast is simply an audio file that you can listen to on your computer. The really neat thing about podcasts is you can use a program such as “iTunes” to automatically download new episodes. Tim and Gena are doing some really great interviews with notable mushers such as Martin Buser, DeeDee Jonrowe, Jon Little, and others. Give it a listen.