Looping Story board

Hi Everyone!

Advance thanks for the help, My concept is i have a story board, the story board consists of the following
1. Image
2. Title of the image(input field)
3. Description of the image(input field)

For example it will look like this
My Story Board:

                               -------------------------------Add title-------------input box

Image display
-------------------------------Add description-------input box

Here i want to loop all this field by reading the image directory, for example: if the directory has three images, the images should loop up to three times with the image and other fields.
The problem is i don t know how create a input field using action script and another thing is if the loop is more than three i want a scroller in place because i want to show three by three. please help me out to achieve this concept