In my app the user presses a button to get a preformatted email to send. Then he has to press "send" in the email application to actually send it (as I understand there is, unfortunately, no way to avoid this additional step). I want to call a sub with alternative actions depending on whether the user actually sends (or cancels) the email Is there a way to check if the user does this or not (ie: capture the send or cancel event)?