[hypermail] Printing message number

Hello,
I hope everything is all right with Hypermail, I've just acessed the site via Google's cache.

I have a weird request. I have hypermail working processing one message from the stdin each time. I'd like to access the archived message number, just printing it to the stdout would be fine. I need to integrate the maillist archiving with other sections in my site.

Does anybody can hint me where is the best place to get this message number and printf it?

regards,

-- 
Paulo Eduardo Neves
Agenda do Samba & Choro, o boteco virtual do samba e choro
http://www.samba-choro.com.br