BigString has implemented a useful service. If you regret hitting “send” after you’ve sent an e-mail, you can recall it, so long as it was sent with their e-mail service. That is something I have wished I could do a number of times over the years. At work, I can – so long as the mail is internal – as we use Microsoft Exchange. But this is first time I’ve seen a service like this for public mails. You can also set up your mail to self-destruct after it has been read.
