Thanks a lot. That thread answered all my questions perfectly!
I have another question...
I've now got an event successfully sending an email when a block rule is hit and I would like to customize the body contents. Is it possible to do this through the event property "Email.Send"? I can modify the parameters to show one property for the email Title and one property for the body.
I would like to have more details in the body of the email such as date/time stamp, URL category etc.
Thanks in advance!