Podcast help please!!!

Dear Rhett and Link

   I am trying to get my dads sermons on itunes but for what ever reason i cant figure it out. Itunes has not been helpfull at all and neither has apple, their on in the same. But i know yall use it,because i am subscribed. So i was wondering if you could give be a little hand and tell be how it all works. 

God Bless,

Paul Daniel