The Tamarin project, which is based on code contributed from Adobe, is designed to implement an open engine for ActionScript. Tamarin will be used by Mozilla within the next generation of SpiderMonkey, the core JavaScript engine embedded in Firefox®, Mozilla's free Web browser, as well as within the ActionScript™ Virtual Machine within Adobe® Flash® Player. Developers interested in working on Tamarin code in the Mozilla CVS repository via the project page located at www.mozilla.org/projects/tamarin/. Contributions to the code will be managed by a governing body of developers from both Adobe and Mozilla.