Intra help desk

HI,

I am building intranet for customers. I different pages for different customers, they can find manuals and such on those pages.

I wuold like add forum for those pages. I want really light weight and simple way to communicate with my clients. And it have to so that client “A” can only see forum “A” and client “B” can see forum “B”. Client A cant see forum “B”.

it wuold be good that clients wuold get email notification when i or we answear for them question

what kind of forum wuold you install?

Thnaks for advence.

Ville

ps, what is this forum where i am typing now?