Java EE (Java Enterprise Edition) General Discussion

hi,

i am trying to implement requesting the read receipts for the email sent out.
for that i got some information that by setting header "Disposition-Notification-To" and the value should be "<Destination email address>"
should i need to make any changes in the mailing server or i can handle it in my code to save it in the database.

can some one please guide me so that i can implement this.


Thank You