John P wrote:
> 
> I've seen some offices have new mail delivered 'instantly' to their Outlook
> users - I presume it's when done in conjunction with Exchange. That is, as
> soon as the server recieves the e-mail, it is put in the user's folder and
> they are notified with the little envelope (and annoying sound). I think it
> works over NetBIOS.
> 
> Will it work via Qmail and a centrally-held POP3 store?

Without knowing how it really works, that's hard to say.  But if Excange 
is simply sending a notification to the user to _check_ his/her mail, then 
you would have to know how to simulate that notification from your mail 
machine.  If you could do that, then you could certainly write a simple 
script to send that notification whenever new mail arrives. 

Personally, just I have my MUA check the server every 10 minutes - most 
MUAs will check as often as 1 minute.  I don't really see much difference 
between getting email notification instantly and getting it up to 59 
seconds after it arrives.  

Eric

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