This podcast is only for customers of the Fluenz Spanish program. I am not affiliated with Fluenz, other than being a customer and a huge fan. This podcast doesn't even come close to the awesomeness of that program, and you should go immediately try it if you haven't already. The only purpose of this podcast (which uses an automated computer voice that can sometimes be hard to understand) is to allow you to review what you've already learned from Fluenz. I started building a spreadsheet of the vocabulary & sentences from each lesson, then I figured out a way to use Amazon Polly to create an audio version of it. It is intended as a way to allow you to review all the vocab & sentences w/o having to login to your computer (e.g. while driving, exercising, etc.). If you haven't tried Fluenz, please do so. I have tried them all and it's way better than anything else I've tried.