Working with arrays
Flash Player 9 and later, Adobe AIR 1.0 and
Arrays allow you to store multiple values in a single data structure.
You can use simple indexed arrays that store values using fixed
ordinal integer indexes or complex associative arrays that store
values using arbitrary keys. Arrays can also be multidimensional,
containing elements that are themselves arrays. Finally, you can
use a Vector for an array whose elements are all instances of the
same data type.