ZDNet: Porn spammers ignore new labelling rule

Shockingly, porn spammers are failing to comply completely with the new U.S. rule that requires them to label their messages with warnings such as "SEXUALLY-EXPLICIT:". Anti-spam firm Brightmail reports that in the two days after the rule took effect, only about 40 percent of porn spam found had the label - which, frankly, is more than many had expected.