Hey, you are right and I really hate to ask stupid questions and I fill like I just did, but I really looked up in the tutorial, I looked up in the flash kit search, and I didn´t find anything at all... Maybe it is becouse of my english (not too good) and I was putting the wrong keywords... I´ve serched for "flash 5 color alpha" and I can tell you I didn´t find anything...

thanks again and sorry for asking stupid questions...

Bruno.