Tethering with 3gs

[pound4pound30]

http://www.apple.com/iphone/iphone-3gs/tethering.html

http://www.apple.com/iphone/how-to/#basics.using-iphone-as-a-modem


Does anyone know when will be this available or if it will ever be available in the United States? I hope I can do this with my Wifi 64gb ipad.


Thanks.