Learn out Loud.com

The website offers 10,000 free audio book downloads for 16 content areas, podcasts with poetry readings and a brief analysis of the poem, biography of authors, an audio/video section for kids and teens that includes audio books, and a BlogOutLoud site with posts about audio and video learning.

The following is a link to the Intro to Poetry podcasts:

http://www.learnoutloud.com/podcaststream/listen.php?url=http://feeds.feedburner.com/IntroToPoetry&all=1&title=25098

I can see using this website during a poetry unit.  Students can hear different readings of poetry and brief analysis of the poem.