Feedsmith basics

I am a new podcaster and am need of basic tutorial on Feedburner and feedsmith. I recently created a Feedburner acct and activated Feedsmith Version 2.3.1 My goal is to create a RSS feed for an audio pod cast I am producing. It looks like feedburner and feedmsith are active but not sure what to do next on my blog.

Page in question. http://62mileclub.com/podcast_62MileClub_Howard_Bloom_episode_1.mp3