Method for composing, browsing, replying, forwarding e-mail's in an e-mail system and an e-mail client that can reduce e-mail traffic by not sending the original e-mail content in replying or forwarding e-mail's. In accordance with this invention, each e-mail has a Global-ID and each reply e-mail has...http://www.google.ca/patents/US7979499?utm_source=gb-gplus-sharePatent US7979499 - Composing, browsing, replying, forwarding e-mail
