I strongly recommend these websites for those of you who asked for some further practice to improve your listening skills. I'm pretty sure you'll find them useful...In any case, I'll welcome your comments once you've used them:
http://www.burlingtonbooks.com/Spain/Page.aspx?PageID=174
http://www.burlingtonbooks.com/Spain/Page.aspx?PageID=173
http://www.listen-to-english.com/index.php?cat=podcasts
http://learnenglish.britishcouncil.org/en/elementary-podcasts
http://esl.about.com/od/englishlistening/
http://www.esl-lab.com/
http://www.shiporsheep.com/