http://www.voices.com/podcasting/plan-your-podcast.html
Note, in particular, the differences between and outline and a script. During today's (Tuesday's) class period you should be developing your outline into a script. You can see a useful (but very short) example of a script here:
Podcasting Script
If you want to add music and other sounds to your podcast you must observe others' intellectual property rights. You can find music that is legal to add to podcasts on this site:
http://www.musicalley.com/
and a vast library of other sound effects and samples on this one:
http://www.sonomic.com/
If you need any other info, Google is your friend. There are lot of people out there who are interested in podcasting and lots of resources to help them.
Homework: Listen to the “Making the Hippo Dance” Radiolab podcast: