Migrate and reuse ActionScript 3.0 content within an HTML5 Canvas document
You heard the news about Flash Professional CC allowing from now on native HTML5 Canvas authoring! What about the SWFs and other ActionScript 3.0 content types you have created in the past?
Adobe Flash Professional Team Blog have created a two part article explaining the options to migrate.
Take a look at the first part of the article under: “Creating HTML5 Canvas | Reusing ActionScript 3.0 assets | Flash Pro CC“