There's a brand new button at the top of the Feeds section in the right-hand column. It says Listen Now. And if your eyes are tired and you don't feel like reading, just click on that button and Brad (the robot voice) will read the post to you.
Overall the voice is not too annoying, and for a really long blog post it could certainly come in handy. Now I would not use this as a podcast, but as an extra feature on your blog it's very cool.
This tool is from www.feed2podcast.com and comes with a choice of two voices: Brad and Angelina (ha ha). I choose Brad.
All you need to do is set up an account, pop in your RSS feed page, and then copy the code and paste it into your blog template. It should take you less than 10 minutes!
Nicole E