The next screen will open and you should make sure that it is set up as shown in the image below (with the exception of the account name and passowrd, this should be filled out with your information.
One last setting to check. From the screen above, click on the Advanced button to view the small pop-up window below. Besure to set the options on this window as shown on the screen below. No click on the Ok button in this small window, then click Ok in the next window, then click Ok one last time.
This should set you up for Surfari Internet!
Internet Explorer 5.0x and 6.0 Setup Page