This screencast introduces the basics of podcasting. If you're interested in getting started and following the steps I mention, I've provided links to more detailed tutorials below. Additionally, if you don't yet have a Wordpress site and are interested in getting one, contact an instructional designer here at eLearning and we will set you up with a site and install PowerPress for podcasting.
Get AudacityAudacity tutorialsConfiguring PowerPress for WordpressBlubrry's podcasting manual