Add 2 scrollbars to flash..

We need two scrollbars to be added to our flash website. .fla file will be provided to you. 1) First scrollbar should be one where a user can scroll down the text. 2) Second one should be such that text is moving continuosly from bottom to top so that a user doesn't need to scroll the text manually. Also text for this scroll bar should be read from an external flat file or XML.