This demo illustrates the use of the AsyncCommand utility to execute a series of commands, some of which must complete asynchronous operations before the next command can be executed.
The demo is located here: http://trac.puremvc.org/Demo_AS3_Sequential
Standard and MultiCore versions are included.
The author is Duncan Hall.
NOTE: Since this is a Standard/MultiCore demo, please post discussion about this utility on the main thread: http://forums.puremvc.org/index.php?topic=833.0