Today while surfing I cam across a little Blogger widget called Odiogo that converts your blog text into a podcast. Whether or not there are any out there that would rather listen to my blog that read it I do not know. But we'll see if there are any takers.
One nice thing about Odiogo is that it allows you to "read" a blog while doing something else. Simply hit the Listen button at the top of the post and you are now freed from watching the screen.