I am sorry to tell you that Macromedia Flash 8.0 is out-of-date. Nowadays Macromedia has even dissapeared. Adobe bought Macromedia. So now you can find Adobe CS4, which includes Flash. In addition, Macromedia Flash 8.0 was a proprietary product, which means that it is not for free. Macromedia Flash 8.0 is not like GNU Linux, that you can easily download from the Internet. You were supposed to BUY Macromedia Flash 8.0, not to download for free. So I suggest you to forget about Macromedia Flash 8.0 and focus on Adobe Flash CS4. I also suggest you to use ActionScript 3.0 when programming on Flash CS4.