Hey Dorff, see your previous question.
You need to create an ActiveX Control (OCX) in VB, then use the P&D Wizard to package it as an Internet deployment package - basically you get a .CAB file.
Then your reference this in your web page using and <object> tag. I believe that the P&D Wizard even poops out a skeletal HTML page for you that spells out the <object> tag you need, though you'll probably need to adjust the codebase attribute to point to the right place on your server where you deploy it.