frameworks/projects/framework/asdoc/en_US/mx/controls/examples/SimpleList.mxml

<?xml version="1.0" encoding="utf-8"?>
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  Licensed to the Apache Software Foundation (ASF) under one or more
  contributor license agreements.  See the NOTICE file distributed with
  this work for additional information regarding copyright ownership.
  The ASF licenses this file to You under the Apache License, Version 2.0
  (the "License"); you may not use this file except in compliance with
  the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

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  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.

-->
<!-- Simple example to demonstrate the Halo List Control -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
        xmlns:s="library://ns.adobe.com/flex/spark"
        xmlns:mx="library://ns.adobe.com/flex/mx">

    <fx:Script>
        <![CDATA[
            [Bindable]
            public var selectedListItem:Object;
       ]]>
    </fx:Script>

    <fx:Declarations>
        <fx:Model id="mystates">
            <states>
                <state label="Alabama" data="AL"/>
                <state label="Alaska" data="AK"/>
                <state label="Arizona" data="AZ"/>
                <state label="Arkansas" data="AR"/>
                <state label="California" data="CA"/>
                <state label="Colorado" data="CO"/>
                <state label="Connecticut" data="CT"/>
            </states>
        </fx:Model>
    </fx:Declarations>

    <s:Panel title="Halo List Control Example"
            width="75%" height="75%" 
            horizontalCenter="0" verticalCenter="0">
        <s:VGroup left="10" right="10" top="10" bottom="10">
            <s:Label text="Select a state to see its abbreviation."/>

            <mx:List id="source" width="100%" color="blue"
                    dataProvider="{mystates.state}"
                    change="selectedListItem = List(event.currentTarget).selectedItem"/>

            <s:VGroup width="100%">
                <s:Label text="Selected State: {selectedListItem.label}"/>
                <s:Label text="State abbreviation: {selectedListItem.data}"/>
            </s:VGroup>
        </s:VGroup>
    </s:Panel>

</s:Application>