http://livedocs.adobe.com/ Macromedia LiveDocs - online documentation with user feedback. Copyright 2009, Macromedia, Inc. 2009-11-25T22:06:32 en-us http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/motion/Color.html#86623 The error is because the fl packages (including fl.motion) are not part of Flex. These packages are part of the Flash component libraries included with the Flash authoring applications (such as Flash CS3). Joe ... Ward 1 1 2008-08-11T11:03:20 http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/motion/Color.html#86364 Why does this line<br /><br />import fl.motion.Color;<br /><br />produce an error in Flex 3 Builder. <br /><br />1172 Definition fl.motion.Color could not be found.<br /><br />How can I use this class with Flex, what do I need to import so that it works? Is there some flash API or SWC file I need to make sure my project has before it can use this class? maxnb 0 0 2008-08-02T15:17:32 http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/fl/motion/Color.html#84608 Example for Color:<br /><br />// Applys a random colour tint to a Sprite //<br />var c:Color = new Color();<br />c.setTint( Math.random()*0xFFFFFF,.5 );<br />mySprite.transform.colorTransform = c; triple.axis 0 0 2008-06-04T03:39:21