--- Malcolm Farmer <M.J.Farmer@bham.ac.uk> wrote:

So this technique has been around a while, long enough to be shown in use on television.

Indeed; have a look at Ars' take: http://arstechnica.com/news.ars/post/20050420-4827.html __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com