* Most probably, logically, i guess this is not possible.
* To explain, even though if we set the "delayed" delivery time, the sent time is basically stamped the moment the email is submitted to the Store, that is, at the time when we hit the "Send" button.
* Next the delivery of the email as specified by the Delay setting, would then be processed by the Store and till then the mail sits in the Outbox. But in any case the "Send" operation has already been executed and the email stamped with the time when the "Send" button was actually hit.
Hopefully justified (^_^)