The final email suggestion is a lot like gmail labs' "undo send" feature [1]. It allows you to 'undo' sending an email by not sending it for five seconds. [1]

The final email suggestion is a lot like gmail labs' "undo send" feature [1]. It allows you to 'undo' sending an email by not sending it for five seconds. [1] http://gmailblog.blogspot.com/2009/03/new-in-labs-undo-send.html http://gmailblog.blogspot.com/2009/03/new-in-labs-undo-send....