Emailing myself pictures to a Maildir; how to extract with script?

[William Ballard <nospam_40811@alltel.net>]

I'm emailing myself pics from my cell and procmail puts them into a 
special maildir.  I'd like to iterate over each message in this maildir, 
extract the attachments to individual .jpgs, and then delete the 
message.  (Lazy, done no research yet, but hoping someone can grunt a 
one word answer).

Thanks.