Loading xml + duplicating movie clip problem

Hi all,

I recently moved to AS3 from AS2. I am stuck in something like this

  1. Load XML data in flash (title, link, logo and description)

  2. Duplicate the movie clip which holds the data (i.e. dynamic text fields)

  3. Show them horizontally (3 at first)

  4. and start scrolling if there are more than 3 (since xml data is generated through php there may be any numbers)

Well, I had completed it in AS2 and now i need to do that in AS3. I just found there is no duplicateMovieClip function in AS3. I am totally stuck.

Please help meā€¦someone

P.S. : Is there something like MC Tween library for AS3 ?