Can I get contacts from Facebook Friends?

[anonymous]

I just made a Facebook and I want the numbers of my friends, Can I import contacts from facebook? Will they get my phone number? will I get theirs? how do I do it on an Iphone?

[pri✍]

You'll know their number only if they permit that in their setting. Once you sync your phone with Facebook, it's difficult (almost impossible unless do the factory reset in your phone) to unsync, your phone will then flooded with all your contact in Facebook, even it is just show their URL.
Do the sync from the setting in your phone.