why don't you look at the source code for some forms you find on the internet. There's got to be at least one form that has a list. Maybe you can investigate the forms at Yahoo!
you can try playing around with javascripting or DHTML. Try looking on the internet for stuff about dynamically manipulating DOM (Document Object Model).
I need to put in a web page a list. You know, the kind of list where you can, while holding shift or ctrl, select multiple choices? Well I want to do that. But I looked for it and it looks like it does not exist in html. Or am I wrong? I woudl like to know
And also, I'm stuck to work with ASP, but is it possible to make that list in ASP ?