If you are a Blogger subscriber you can get a free podcast via an affiliated service: AudioBlogger.

It\’s pretty cool and generous, if you ask me, but one thing that really sucks is - you can only post your podcasts via some phone number (1 - 6 6 1- 7 1 6 - B L O G). As far as I know, calling that number does not involve a fee (disregarding long-distance charges) so I don\‘t know

• why such an awkward approach? Voice quality is gonna be sucky and I thought we were past the telephony era, anyway.
  
  Why not just allow users to upload audio files?
  
  Weird. There must be something about it. I just have no idea what, yet. \