I was wondering if anyone had tried Facebook sync on their iPhone. I have about 150 numbers in my phone and I know a lot of my friends don't have their numbers listed on Facebook. Also, a lot of the numbers are businesses and things of that nature. I was wondering if it would just sync the contacts to the numbers on Facebook or if it would delete/ make duplicates of the numbers I already have???
Just any kind of information really...experiences good and bad would be helpful.