VRML WWW Anchor
Lets you add a link for the World Wide Web to any non-animated VRML file.
Open a file that you are going to export as a non- animated VRML file. Select the portion you want to use as a link. Select the VRML WWW Anchor command.
Enter the destination URL in the URL box. In the Description box, enter the description you want displayed when the user places the cursor over the graphic. Export the VRML with the Export command.