Masterwebman said:
You can if you subscribe to yankback.com -- I's the only service on
the Internet which lets you _stop_an_email_after_it_has_been_sent_.
http://www.yankback.com
I don't see how that would be possible in most cases. There's no way to
tell a POP or IMAP server to remove a message from the Inbox of the
recipient and once the recipient has downloaded the message, there's no way
in the world to stop its reception, since it has already happened. In fact,
I don't see how any tool could prevent its delivery to the recipient's
Inbox. Internet mail just doesn't work that way. All this service does is
implement delayed sending. on the server side. Big deal.