How I could use podcast in my teaching?

I personally enjoyed Absolutely Intercultural podcast. I listened and watched several ones from here, and liked absolutely intercultural 132 episode a lot.
While learning abroad right now, I've thought that language learning is really related with culture of that language. Without knowing the culture, there are lots of chances that I misuse the language. So, I wondered how I could teach my future students language as well as culture. This episode gave me a hint. In addtion, this episode introduced many interesting features like translating animal sound or learning language using games.
I want to let my students hear this episode first and share their thoughts or reflections about this episode. I think many students can get a glimpse of importance of cultural understanding while hearing this episode. After my students realize the necessity of cultural background, then I can give them some assignments as a group to search the cultural differences between Asian countries and English-speaking countries and make the result as a podcast like this episode. Of couse my students' podcast can be about 5~7 minutes and not as long as 20 minutes like this one.
I think I can use this podcast site as a source of developing intercultural knowledge of my students, whenever I find good ones from here.

Kirsten Winkler's blog - Interview with Michael Schutzler

I like hearing what other people are saying. I found a post including interview in Kirsten Winkler's blog, Kwestions for Michael Schutzler - the eBay of Language Learning. In this post, she talked with Michael Schutzler, the CEO of Livemocha. I found personally this site is interesting for language learning. People are learning language through the communication with people from different countries. I want to know his thought. They are saying about Livemocha's new business and how this site is helping people who want to learn language. This interview was interesting and I enjoyed it.