Install the application Tether, which uses your phone's existing data plan to get your PC online.
• Click on the app
• Choose either USB or Bluetooth connection
Motorola Droid X and Samsung Fascinate
With the new Froyo software, you can not only tether but create a hotspot that connects up to five devices.
• Go to Applications
• Choose 3G Hotspot and follow prompts
$20 a month for 2 GB of data; verizonwireless.com
Any model beyond the first generation can tether via USB and Bluetooth.
• Go to Settings
• Select General
• Select Network
• Click Internet Tethering
$20 a month for 2 GB of data; wireless.att.com