Gnus: how to use it as mail handler for Gnome

["Marco Presi" <zufus@zufus.org>]

Hallo, 

       I have read several posts on variuos ml, about setting Gnome mail
       handler..

       But i have found no posts about setting Gnome to handle the
       mailto: protocol with gnus.

       I would like to open a mail buffer with To: and related field
       already filled in an opened gnus session.

       It is possible? Has anyone tried something about this?

       Thanks for your attention

       Marco