Improved e-mail functionality. In a first general respect, the invention relates to the ability to co-author an e-mail. For example, an e-mail can be attributed to several senders in the same or similar way that conventional technology attributes e-mails to be from a single user. In a second general...http://www.google.com.au/patents/US20060168016?utm_source=gb-gplus-sharePatent US20060168016 - E-mail
