I have various clients which are on an automatic mailing list receiving various promotional information on products, they have complained that they do not want to be given automatic emails to their mailboxes, is there a feature i can use to add an unsubscribe button to remove them off this mailing list, without having my email being marked as junk or spam ? (i work for an offshore business) so please any help on the direction i should proceed would be very much welcome....
thank you