Further to the comments regarding ISP spam filtering, I've recently had a sobering experience. I sent out a product upgrade notification to a client list. I addressed the email to myself with the user addreses in a BCC list for privacy protection. When the email came back to me, my provider's spam filter had labelled it as spam, based on a set of inflexible Spam Assasin rules. When I did not get replies from a number of long-term clients, I resent the email as a bunch of individual emails, and a significant number of clients had not even seen the first message. Whether this was because their ISPs identified it as spam and did not send it, or labelled it as spam and the receiver ignored it, I can't say. However, given this experience, I'm not sure that automatic spam-filtering is necessarily a "good" thing. Graeme Worth HyperWorks Reference Software ************************************************** To post a message to austechwriter, send the message to austechwriter@xxxxxxxxxxxxxx To subscribe to austechwriter, send a message to austechwriter-request@xxxxxxxxxxxxx with "subscribe" in the Subject field. To unsubscribe, send a message to austechwriter-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject field. To search the austechwriter archives, go to www.freelists.org/archives/austechwriter To contact the list administrator, send a message to austechwriter-admins@xxxxxxxxxxxxx **************************************************