Reg.Display File Upload Control and Upload files Based on Input value

Friends,

I'd like to upload multiple files in my application. for that I've to get Input from User that how many Controls has to be Displayed.Based on Input value, i need to Display File upload Control. For Example, User Enters 5 as Input Value, then, i should display 5 File Upload Controls Dynamically and Upload the files.Please help me to find out the Solution.

Sivakumar S