Downloading and Opening the Sample Project 
In enterprise workspaces, navigate to .
Choose Download Sample Project.
The Select location for download dialog box appears.
Save the sample project to your hard drive.
If you are not using Adobe Flex Builder 3, extract the Flex sample project ZIP file to a location of your choice.
If you are using Adobe Flex Builder 3, import the Flex sample project ZIP file.
To verify that the sample project was imported successfully, make sure that you can view a project named SampleFlexStylesProject.