dynamic screen generation

[scot summers]

hi
i need some ideas as to how to implement this:
i have a screen with a few check boxes.Here i need to select atleast one checkbox (or else validation error) and when i press next button, these selected check boxes labels should appear in the next screen.

i tried this but it didn't work.
i assigned the selected checkboxes to a bean property and and used the same bean in the next screen to dynamically generate labels for selected ones.

any help appreciated.