How do you unsubscribe from Sony mailing list?

Sony. THE SPAM KINGS. Thinking the Illuminatis tool for information gathering and harassment and nwo interfering in ones life DO NOT BUY SONY IF YOU WANT TO KEEP YOUR PRIVACY AND SANITY THEY WILL NOT LEAVE YOU ALONE IF YOU TRY TO USE SOFTWARE JUST TO BE ABLE TO SYNCH CONTACTS. IT MUST BE THROUGH WEB AND THEY WILL NOT ALLOW IT WITHOUT FORCING SIGN UP FOR SPAM THEN THEY IGNORE ALL REQUESTS TO UNSUBSCRIBE AND NOT TO SEND SPAM WHICH IS NEVER ENDING AND MOSTLY SENT IN ORDER TO REMIND YOU THAT THY JUST WANT TO IRRITATE. THE MORE ONE REQUESTS UNSUBSCRIBE THE MORE SPAM THEY SEND ASKING HOW YOU LIKE THEIR SERVICE AS AN UP YOURS, ONLY TO REMIND HOW DUMB FOR BUYING AND TRUSTING UP COMPANY to do their job.