Flex 皮肤

自定义button：

http://www.cnblogs.com/dynasty/archive/2012/02/25/2367469.html

自定义皮肤详解：

http://blog.csdn.net/vipliyaohua/article/details/6727524

皮肤设计：

http://www.css88.com/archives/1386

http://kingapex.iteye.com/blog/250078

http://www.adobe.com/cn/devnet/flex/articles/mobile-skinning-part1.html

皮肤教程：

http://www.codesky.net/article/200911/177984.html

swf当皮肤：

http://javacunyin.iteye.com/blog/1704295

皮肤获得组件属性：

http://blog.csdn.net/thinkinside/article/details/4635116