Convert Flash EXE to FLA, Edit FLA file

We will provide a flash .exe file (we have lost the .fla file) which is used on a CD to direct customers to install software which is included on the CD. PM us for the .exe file. Scope of work: (1) Convert the .exe file to .fla format. (2) Add a new product to the "Install Software" > "Install Software That You Have Purchased" menu. (3) One button contains a link to another .exe file on the CD. The name of this other .exe has changed, and thus needs to be changed within the flash .exe file. Make that change, and give us brief instructions on how you did this. We will provide more details later, but this should be a 1-minute task if you are good with Flash. Deliverables to us: (1) The modified .fla file. (2) Brief instructions on how to change the link in part 3 above using a recent version of Flash.