Luke Armour at BlogTalkRadio sends word that John C. Havens will be broadcasting live tonight and tomorrow from the Expo and his broadcasts will be available on his host page or by RSS immediately after.

Friday at 5:30pm PT, Havens will produce his show from Jason Van Orden’s Poolside Party. The show will feature interviews with Paolo Tosolini of Microsoft and podcasting consultant Jason Van Orden. Havens will also report on latest news and tips from the Podcast and New Media Expo.

On Saturday, September 29, Havens will be joined by Paolo Tosolini of Microsoft at 11:30am PT, where they will broadcast their presentation The Business Value of Podcasting and New Media for Corporate Organizations live from the Expo. Tosolini and Havens will discuss case studies from Microsoft’s recently launched Academy Mobile podcasting platform and other existing initiatives.

Microsoft recently created the Enterprise Podcasting show on the BlogTalkRadio network. Microsoft will be using the platform to further discuss the present and the future of corporate podcasting. The Expo presentation will stream live at 11:30am PT, Saturday from the Enterprise Podcasting channel on BlogTalkRadio.