PUD (
www.fuckedcompany.com) has this et up
http://www.mobog.com/
So, in answer to the question "can it be done?" Yes
I don't know any of the particulars on scripts etc. But you might have a look arund there for clues...
I think he is doing it by sending via email.
It would be simple enough to automate out an email reader to grab the pics from the email and put em on the server.
So that is one possibility