Contacting EdTech talk hosts

Hi,

I'm new to your site/podcast and like it very much. I'm planning to plug your podcast on mine, called "Rod's Pulse Podcast".

http://www.rodspulsepodcast.com

I couldn't find your email addresses on your site -- perhaps you don't want to be spammed.

Do you happen to have a podcast promo for your show?

Thanks,
Rod