Buying Cellphone Online?

Im trying to buy a new phone, the Sony Ericsson W910.....but they dont sell it where i live...and i have never bought a phone on the internet so i want to know if anyone knows a legit place to buy one or if its is safe to buy it in amazon.....im willing to pay about 350 to 300 for it....i think ill go with amazon...but i just need a second opinion about amazon....and will the w910 unlocked work with my Go Phone of ATT...thanks a lot...

If your Sony Ericsson W910 gets unlocked from carrier lock, it an be compatible with any other GSM sim cards internationally . Note : Unlocked phones are very expensive to buy . Better, you can buy a carrier locked phone and unlock it from any of the online vendors like SimpleUnlocking.com to unlock it .