Want to recycle your cell phone or MP3 player? Here's how to make it pay

(ARA) - Better features, more speed, sexier style -- upgrading your personal electronics just doesn't have a downside. Or does it? What do you do with your old cell phone, laptop or PC monitor once you've chosen a newer, snazzier version?You know you can't just throw these items in the trash since many contain potentially harmful chemicals and elements. And you may also fear that simply trashing