error when putting feed in iTunes

[jjs77]

Hi. I've spent the better part of the day on this and so far I'm getting nowhere with it. I've been broadcasting a podcast for months now with no problems. I tried to insert the feed into iTunes and I keep getting the same error. "Error parsing feed: Invalid XML: Error on line -1: Premature end of file."

So, I went to their site downloaded their pdf file and actually copied their rss feed example, putting in my own data. Same error message. Yet, the feed validates. I've looked at other feeds that passed through and are listed on iTunes and mine looks like theirs.

Anyone know what could cause this. I really appreciate the help.

Here's the xml file I'm talking about.

http://www.learntoplayrockguitar.com/mattsguitarlickoftheweek.xml

The original rss feed that I started with is still up there too.

http://www.learntoplayrockguitar.com/mattsguitarlickoftheweek.rss

Thanks in advance for the help!