The INQ 4-step shafting plan for owners of free email services The Daily Hotmail By Paul Hales: Thursday 04 July 2002, 18:56 LET'S SAY YOU RUN a nice, free email service, that, mainly because it free and easy, is also stunningly popular. You may have acquired the service by buying it off someone, for instance. And, of course, to keep the users happy you'd have promised to keep the site free. Which you do. Anyhow, time goes by. You see all these folk coming and going on your site. You flog some adverts to bring in some money, but all...