Eclipse Java EE IDE for Web Developers.
Version: Indigo Release
Build id: 20110615-0604
flex builder 3 plug in for eclipse
安装完 flex builder 3 plug in for eclipse后，在eclipse.exe同目录下应有一个目录为links，在links目录下，有个文件名为：com.adobe.flexbuilder.feature.core.link
该文件内容应为：
path= C:/Program Files/Adobe/Flex Builder 3Plug-in
注：path=后面的是安装目录。
而后，select “Open Perspective”, and “Other”, and you should see your Flex Development Perspective listed