Some information on recording interviews for a podcast

I saw this at MacDevCenter.com: last week, a tips article on recording a podcast, focusing on turning interviews into podcasts in particular.

Here's a quote. : "Podcasting could be seen as just another way to push audio to people who want to listen to it, but it's really a unique combination of subscription and publication.

My stumbling block? Turning interviews into podcasts using entirely digital production methods that would allow me to make phone calls and record directly to MP3 for simplicity. I worked it out, but not until I went through a lot of trial and error that I'll save you from."