You can use HTML with ASP ... Through the HTML you should create the layout you want, and then use ASP to link to a database were you should store all the details about the person just registered. I would also sugest the use of Cookies, these are very easy to make with ASP!
you should try to find examples from the w3C schools website
http://www.w3schools.com/
or else try to download some examples from one of these websites that offer source code for free!
you should try to find examples from the w3C schools website
http://www.w3schools.com/
or else try to download some examples from one of these websites that offer source code for free!