As I am about to be blow up by the CIA and NSA anyway I might as well say there was an interesting report on the radio this morning on radio fout abour the need for routine encryption of email over the internetI am saying this not just because I work in data encryption but a couple of recent cases in the uk have shown the risk of sending cleartext emails.Interestinlgy the person being interviewed made the point that its not just terrorists who use encryption of thier emails but people who would rather not have them read by other people.So there you go download and use PGP today and annoy the security services even more.
www.pgp.org its free and it makes your files and emails unreadable for a very long time indeed.