So, hopefully this tutorial has helped you out on the basics of Alpha (Opacity). There isnt much more to know to tell you the truth. As long as you know how to control Alpha, the ways you can trigger its change are practically endless with Actionscript, which is a pretty useful tool when making any interactive piece in Flash.
If you have any questions at all about this tutorial, any of my other tutorials, please feel free to send me an email:
Sportzguy955 [ at ] gmail [ dot ] [ com ]
And if youre having any problem you just cant figure out in Flash, the community here at FlashKit is the incredible. Please visit the FlashKit.com boards:
Files for this tutorial are provided.