[Mediawiki-l] special page as an input form

[Alain]

Hi,

I would like to create a special page with form input fields to create 
book reviews which are published in the "books" namespace on submit.
For instance if I create a review on "Anne of Geierstein", it will be 
published as "Books:Anne of Geierstein".

Could someone give me some hints on how to best accomplish that?

All the best,

Alain