Hello World

1. 프로그램 설치

Flash Professional CS5.5 다운로드, 설치
http://www.adobe.com/cfusion/tdrc/index.cfm?product=flash
또는 
Creative Suite 5.5 Master Collection 다운로드, 설치
http://www.adobe.com/cfusion/tdrc/index.cfm?product=master_collection