I love the new BlogTalkRadio. Why? I just call a phone number, +1-646-200-0000, (you can call it too). I record a conversation with my cell phone, and then it builds an RSS feed that points to MP3’s of my conversation. What’s the URL? It is my cell phone’s phone number. No need to sign up. No need to give personal details, or even agree to anything.

This way I can make a podcast whenever I want. Utterz does something similar, but you gotta setup Utterz before you make your phone call. I like frictionless publishing and no signup before you start makes a lot of sense to me.

This came out of an idea that Dave Winer and I had, great way to build an RSS feed.

Here’s some things I recorded the other night.

Shannon Clark is an entrepreneur and a geek and all that and he wrote an interesting blog post explaining what kinds of things he’d like to see added to the OpenSocial API.

In our five-minute audio conversation, we talk about that blog post and what else we’d like to see in OpenSocial and Facebook and what kind of standards we’d like to see surrounding our privacy, too.

Sanford Dickert is a blogger and entrepreneur who lives in New York. In our 1:42 minute conversation he tells me about Power.com, a service that adds a layer on top of other social networks, he says that this service is awesome.

Thanks to BlogTalkRadio for making this happen.

Photo credit: Sanford Dickert took the photos of me and Shannon Clark.