Unfortunately, ecards sent for immediate delivery cannot be canceled or retrieved to be edited. Once an ecard has been sent immediately, there is no way to stop the delivery. If you need to correct your recipient's email address, you can resend your ecard from the "Sent Ecards" section of your account.
If you are a paid member and your ecard was pre-scheduled for a future delivery date, you may edit or cancel an ecard up to 24 hours before the delivery date.
Note that future dated video ecards once sent cannot be edited.
To edit or cancel a scheduled ecard: