If you wish to subscribe to my podcasts on iTunes, first delete all of my podcasts that you already have in your iTunes library. Then go the ADVANCED pull-down menu in iTUNES and go to the second item Subscribe to Podcast ... In the URL box enter: http://bishopcoyne.epeko.com/feed/let-us-walk-together. Click "okay."
You will end up with 1 podcast icon - and when you double click on the podcast icon, you will see a listing of all the podcasts. iTunes will then check once a day depending on the settings in the subscribe and settings buttons at the bottom of the page.
As far as future topics for a podcast, please let me know. I'm open to you suggestions.