Instructions
PC Settings
Select "Start" from your Windows XP desktop and click "Control Panel."
Click "Network and Internet Connections," then click "Network Connections."
Right click the Verizon USB card icon and choose "Properties" from the pop-up menu.
Click the "Advanced" tab, then click "Allow other network users to connect through this computer's Internet connection" under the section titled "Internet Connection Sharing."
Click "OK," then click "Yes."
PS3 Settings
Select "Settings" from the PS3 home screen, then choose "Network Settings." Now select "Easy" for the Internet connection setup.
Select "Wireless" under "Connection Method."
Select "Scan" from the pop-up box to search for your Verizon card's wireless access point, then select it from the pop-up menu.
Select "Test Connection" to make sure the access point works.