Nedd help on flash 8 generated exam

i am currently creating an online examination using flash 8 and XML. i would like to ask you guys if there is any way to randomize the number of items in the exam by using Action Script?

i seriously need your advice… by the way, the type of exam im creating is just plain text. no animations are included in it… just text fields.

thanx! hoping to hear from you guys asap. :s: