This is the source code for a flash cs4 drop down menu that uses action script 3. This script shows how to use a mask to simulate the drop down menu and also shows how to activate the links on the flash drop down menu. The code on this menu was done strictly for demonstration purposes as I am not so much a fan of flash. In an updated version I will demonstrate how to even populate the drop down list dynamically from a web server. Probably using Ajax or through a PHP. I am yet to decided on it.