Hi,
I had discussed this idea here long back...
http://cboard.cprogramming.com/showthread.php?t=43477
I am planing to go with it now... along with the other features said i could even include a message expiry date.. so if the recipient opens the mail after a given date or time the message will not be shown... (The mail message will have to be stored on the server obviously)....
I have seen some service that have come up in the last 1 month offering the 1st service i mentioned for a charge..
So i would like to know if you were offered such a service for free.. would you use it...
thanks
Vasanth