Android solution 1
Broadband is not powerful, so I had to make a mobile phone call.
Test environment: notebook XP SP3, mobile phone small 5 android2.1
1) install mobile phone software
Open Google's e-market, search for her, and you can see multiple software,
I am using the pdanet software. Download and install it.
2) install computer software
After the phone is installed successfully, the phone connects to the computer through USB, here to download the computer http://junefabrics.com/android.
Before installation, you must enable the USB debugging function of your mobile phone and install the driver on your computer.
(I did not recognize the 1st installation tragedy on my mobile phone. I disabled USB debugging again and enabled it again to solve the problem)
3) use test
Start the mobile phone, (USB or Bluetooth), enable the computer, select connect Internet, connect to the connection, get the IP address, Google, OK.
PS: do not try it easily if your phone does not include traffic...