Podcast submitter???

Does anyone know of a podcast sumbitter?

Reason being, I have just used a WP plugin that turns all my blog posts into mp3 format (with a computer voice).

Now for me to build some more backlinks with these podcasts I want to mass submit them to all podcast directories.

Anyone know of a good podcast submitter?

I found this looking for a podcast submitter, myself, but must ask what plugin you are using for wordpress?

Thanks!