Are you getting tons of junk mail that you wish would stop coming? If so, then have a look at Paper Karma.
Paper Karma is an iPhone app that allows you via the comfort of your home and the convenience of your mobile to stop unwanted junk mail from reaching your mail box. As the mail arrives, all you have to do is scan the package or envelope with your iPhone to have the details and a removal request sent. Easy, breezy and smart.
The Paper Karma app is free and available via your phone or online via iTunes. The app is also compatible with Android and Windows 7 mobile phones.
via Neat Geek