SpanishPod.com
This is one of my favorite site for Spanish podcasts.
Now they only give you a 7 day free trial... no credit card needed.
It is about 10 dollars a month.
The great part is that in the 7 day trial you can download the lessons and put them on your iPod or just keep them on your computer. I would say just to pay for one month or so and just download the lessons.
I think they are just great for leaning how to have conversations. They all have a little dialog in the lesson and after discuss what when on. Usually there are two people JP, who speaks english and Liliana, who is from Mexico City.
You guys should check it out and tell me what you think. 
2 Answers
¡Ten cuidado! When you promote sites that charge a fee you may be close to infringing on the prohibition about advertising other sites here.
(All the darn Limey's 
here on this site have gotten me to the point where I can't recognize (got that one) whether a word is spelled advertize or advertise. Actually I think it is either, but my spell checker doesn't agree)
I realize (2 for 3) that that wasn't your intention.
ohh... oops... didnt know that
