Popup Chinese has a huge library of lessons for different levels and most of it is available for free (although you need to sign up). There are also vocabulary notes and so on, but I consider the actual audio the main point. Overall a very good podcast!
Popup Chinese - Learn Chinese with 1300+ Chinese podcasts
Submitted by Olle Linge on 03 April, 2014 19:41
Beginner Intermediate Advanced Listening Audio Resource-collections