Parameters Message - Any string. Used to document code and communicate information to other actionscripters or to remind yourself of the purpose of the code.
Example uses:
Documentation of Code.
Description:
Everyone loves to have documented code but many loathe to do it. This action enables you to comment your code which make it easier for you to come back to later and still understand what the code is with having to go over it again. Better still it enables you to communicate information to others who would seek to understand your code (tute writers :)