is anyone knows..how to add controls dynamically in a page according to user input? at page 1, user will define their data (OptionList) and its data representation style(eg checkbox,listbox,radiobutton or whatsoever) for each question..then when user click submit, all data sets by user in Page 1 will be previewed at Page2.aspx

Question 1:user set to display data with checkboxes..
Question 2: user set data in radio button..
and so on..

can anyone help me?