"Kelly Armitage" wrote:

> Hello everyone... this one might be a simple one.  Lately I have been over
> run with SPAM (yes a four letter word in my opinion).  I Also run GFI mail
> security which is ok, but up until now I have foregone using the build in
> spam filtering abilities in Exchange.  I have recently configured some of
> these spam filtering options and I am wondering about using connection
> filtering and utilizing some RBL service.  My question is, do you have to pay
> for these service like Spamcop or simply just add them to your connection
> filters?  Are there free ones?  Are they all free?  Where might I find a list
> of RBL services I can add to my exchange server?
>
> all info welcome... thanks in advance