# How to use package?

**URL:** https://forum.kirupa.com/t/how-to-use-package/329335
**Category:** flash
**Created:** [August 15, 2012, 7:57am UTC](https://forum.kirupa.com/t/how-to-use-package/329335 "2012-08-15T07:57:00Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![sterna](https://avatars.discourse-cdn.com/v4/letter/s/7cd45c/32.png) [@sterna](https://forum.kirupa.com/u/sterna)
#### Post date: [August 15, 2012, 7:57am UTC](https://forum.kirupa.com/t/how-to-use-package/329335/1 "2012-08-15T07:57:00Z")

</div>

I found this package on the net but I don’t know how can I use it in my movie. So could someone be so kind and give me an easy to understand example. here is the package.

package {  
import fl.controls.listClasses.CellRenderer;  
import fl.controls.listClasses.ICellRenderer;  
import fl.controls.listClasses.ListData;  
class MyRenderer extends CellRenderer {  
public var customProperty:String = “foo”;  
public function MyRendererFn() {  
var originalStyles:Object = CellRenderer.getStyleDefinition();  
setStyle(“upSkin”,BlueBackground);  
setStyle(“downSkin”,OrangeBackground);  
setStyle(“overSkin”,OrangeBackground);  
setStyle(“selectedUpSkin”,originalStyles.selectedUpSkin);  
setStyle(“selectedDownSkin”,originalStyles.selectedDownSkin);  
setStyle(“selectedOverSkin”,originalStyles.selectedOverSkin);  
}  
}  
}