Google has started Google Paper which is actually a printed copy of your emails (gmail of course) which will be delivered to you FREE of cost in 2-4 days by post.

Of course the cost of the postage is covered with the help of relevant target, unobtrusive advetisments, which will appear on the back of your Gmail Paper prints in red, bold, 36 pt Helvetica. Looks interesting !

If you have attachments this would also be send to you by mail. Photo attachments are printed on high-quality, glossy photo paper, and secured to your Gmail Paper with a  paper clip. Mp3 and WAV files will not be printed. As of now there is no limit on the number of mails you can print. Google vouches that Gmail Paper is made out of “96% post-consumer organic soybean sputum, and thus, actually helps the environment.”