You can create a symbol from selected objects on the Stage, create an empty symbol and make or import the content in symbol-editing mode, and create font symbols in Flash. Symbols can contain all the functionality that Flash, including animation.
Using symbols that contain animation lets you create Flash applications with a lot of movement while minimizing file size. Consider creating animation in a symbol that has a repetitive or cyclic action—the up‑and‑down motion of a bird’s wings, for example.
To add symbols to your document, use shared library assets during authoring or at runtime.
A tutorial entitled Create Symbols and Instances is available on the Flash Tutorials web page at www.adobe.com/go/learn_fl_tutorials. Download and decompress the Tutorials zip file and navigate to the Basic Tasks\Create Symbols and Instances directory.
Convert selected elements to a
symbol
Create an empty symbol