JPMorgan Chase review: wasting money sending out mailers

You all want to know where these banks are wasting money? Every 3 weeks for the past year, Chase Bank prints up "Time Sensitive Mortgage Notification"s that they send out UPS Next Day Air Saver (which would cost me $40 but I am sure they get a discount). They are trying to get me to refinance my mortgage. I have tried contacting them to get me off the mailing list but it's to no avail. I think they are getting incentive/stimulus money from the Feds/Obama to do this. It looks like important documentation but it's not. My poor UPS lady probably think I'm being foreclosed upon, but I am not.