controls like CSS button in web flash

hi to everyOne .. if i know VB6 can create controls button like CSS like in a website.. i have no any idea about it, if how it to start and any one can teach me and guide thank and thankz advance

and i just wanna know how all about to make controls... like CSS

You don't use css to create buttons! You use it to apply styles to objects or parts of the pages on the website. Flash doesn't use css but you can use xml to apply the styles to the flash buttons as css would do for the elements in a html page.