Share 'Teacher's use of podcasts as a teaching tool!'

Hello Everyone! I wonder if you can help me out? I am going to be presenting at an ed tech conference next week, discussing my use of teacher created podcasts and screencasts or "masterycasts" and how they have impacted my classroom. I am going to be showing teachers how they can do the same, using their students iPods and mp3 players as teaching tools. I am looking for other examples to show…