Hi, maybe my question a little bit off topic here.. but i just want to ask about iphone 4. Just bought last friday (launch by DiGi). My question is, at my online bill, there's an international sms on the day i activated the phone. the number is like this 00447786205094. I've been searching around the web, they've said it's caused by facetime and on the same day i've been charged 3 times. Anybody here aware of this? Thanks a lot.