Hi All, I have coded a class with the namespace quiz, it contains some methods like adding questions into database and validations.

Now i want to use it with asp.net, what do i need do in order to be able to call the class in code behind or in the asp.net page itself.

Another question is how do i pass an object (maybe a car object with mileage values, model etc) from 1 aspx page to another or keeping it in the session so i can retreive it whenever i need it.

Sorry, but i have tried to google and search the forum but couldnt get any answers. Maybe my phrasing for the search is bad. Thanks in advance.

cheers