Apple's traffic is simply to let mobile eat money to solve! Don't answer if you don't understand!

Mine is an iphone 3GS, and I don't have that much money. You should get a data traffic package, or you can't afford 1 penny /kb. I can't locate 100M by chatting online on QQ and map for a month. Don't you have an Internet traffic package?

One more thing: canceling the push service of iphone can save traffic.