Tree component children displays [Object, Object] need help displaying the names :)

Question

hey guys... i've run into yet another problem...
i have a tree component that gets its data from a httpservice.. xml file.
i then pasrse thru the recieved xml to create a dataprovider for the tree component. the code for that is below...
<mx:Tree id="tree" dataProvider="{treeData2}" showRoot="false" width="50%" height="100%" />
[Bindable] public var treeData2:ArrayCollection = new ArrayCollection;
[Bindable] public var treeData:Object;
public var resultArr:Object;
public function initNavTab():void{
    var navService:HTTPService = new HTTPService();
    navService.url = "http://www.apxalarm.com/pages/getnav";
    navService.method = "POST";
    navService.useProxy = false;
    navService.resultFormat = "e4x";
    //navService.resultFormat = "array";
    navService.addEventListener(ResultEvent.RESULT, returnNavData);
    navService.addEventListener(FaultEvent.FAULT, navDataFault);
    navService.send();
public function returnNavData(event:ResultEvent):void{
    navData = event.result;
    //resultArr = event.result;
    Alert.show("load complete");
    tree_labelFunc(navData);
public function navDataFault(event:FaultEvent):void{
    Alert.show(event.fault.faultDetail);
public function tree_labelFunc(item:Object):void{
    var node:XML = XML(item);
    var nav:XMLList = new XMLList();
    nav = node.sections;
    var i:Number = 0;
    for each (var section:XML in nav.section){
        var obj:Object = new Object();
        obj.label = section.name;
        obj.urlName = section.urlName;
        obj.children = new ArrayCollection;
            for each(var nav1:XML in section.navs.nav){
                obj.children.addItem([{label: nav1.name}]);
        treeData2.addItem(obj);
the tree_labelFunc parces thru the xml and creates the appropriate structure i need to be displayed in the tree component... but unfortunately the children of the tree component only shows [Object, Object]
can someone show me how to display the labels instead of the Object???
thank you soo much in advace guys!!! i really appretiate it!!!
oh and this is part of the xml that it is pulling
<siteMap>
  <sections>
    <section>
      <name>About APX</name>
      <urlName>about</urlName>
      <position>1</position>
      <defaultaction>/about/mission</defaultaction>
      <navs>
        <nav>
          <name>Our Mission</name>
          <urlName>mission</urlName>
          <position>1</position>
          <defaultaction>13</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Links</name>
          <urlName>links</urlName>
          <position>4</position>
          <subNavs>
            <nav>
              <name>iamapx.com</name>
              <urlName>iamapx</urlName>
              <position>1</position>
              <defaultaction>http://www.iamapx.com</defaultaction>
              <subNavs/>
            </nav>
            <nav>
              <name>apxgivesback.com</name>
              <urlName>agb</urlName>
              <position>2</position>
              <defaultaction>http://www.apxgivesback.com</defaultaction>
              <subNavs/>
            </nav>
          </subNavs>
        </nav>
        <nav>
          <name>Newsletter</name>
          <urlName>newsletter</urlName>
          <position>3</position>
          <defaultaction>37</defaultaction>
          <subNavs/>
        </nav>
      </navs>
    </section>
    <section>
    </section>
    <section>
    </section>
    <section>
    </section>
    <section>
    </section>
    <section>
    </section>
  </sections>
</siteMap>
i need the name tags in the xml to be displayed in the tree component....
again thank you soo much in advace for your help!!

Answer 1

thank you soo much for your quick responce alex!!
the toXMLString is exactly like the xml
<siteMap>
  <sections>
    <section>
      <name>About APX</name>
      <urlName>about</urlName>
      <position>1</position>
      <defaultaction>/about/mission</defaultaction>
      <navs>
        <nav>
          <name>Our Mission</name>
          <urlName>mission</urlName>
          <position>1</position>
          <defaultaction>13</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Links</name>
          <urlName>links</urlName>
          <position>4</position>
          <subNavs>
            <nav>
              <name>iamapx.com</name>
              <urlName>iamapx</urlName>
              <position>1</position>
              <defaultaction>http://www.iamapx.com</defaultaction>
              <subNavs/>
            </nav>
            <nav>
              <name>apxgivesback.com</name>
              <urlName>agb</urlName>
              <position>2</position>
              <defaultaction>http://www.apxgivesback.com</defaultaction>
              <subNavs/>
            </nav>
          </subNavs>
        </nav>
        <nav>
          <name>Newsletter</name>
          <urlName>newsletter</urlName>
          <position>3</position>
          <defaultaction>37</defaultaction>
          <subNavs/>
        </nav>
      </navs>
    </section>
    <section>
      <name>APX Security Systems</name>
      <urlName>apxsystems</urlName>
      <position>2</position>
      <defaultaction>/apxsystems/systems/products</defaultaction>
      <navs>
        <nav>
          <name>Service Areas</name>
          <urlName>serviceareas</urlName>
          <position>1</position>
          <defaultaction>25</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Systems</name>
          <urlName>systems</urlName>
          <position>2</position>
          <defaultaction>27</defaultaction>
          <subNavs>
            <nav>
              <name>Get A System</name>
              <urlName>get</urlName>
              <position>2</position>
              <defaultaction>27</defaultaction>
              <subNavs/>
            </nav>
            <nav>
              <name>Browse Products</name>
              <urlName>products</urlName>
              <position>1</position>
              <defaultaction>28</defaultaction>
              <subNavs/>
            </nav>
            <nav>
              <name>Refer A Friend</name>
              <urlName>refer</urlName>
              <position>3</position>
              <defaultaction>38</defaultaction>
              <subNavs/>
            </nav>
          </subNavs>
        </nav>
      </navs>
    </section>
    <section>
      <name>Customer Support</name>
      <urlName>support</urlName>
      <position>3</position>
      <defaultaction>/support/specialist</defaultaction>
      <navs>
        <nav>
          <name>Technical Support</name>
          <urlName>tech</urlName>
          <position>2</position>
          <defaultaction>32</defaultaction>
          <subNavs>
            <nav>
              <name>Troubleshooting</name>
              <urlName>troubleshooting</urlName>
              <position>2</position>
              <defaultaction>32</defaultaction>
              <subNavs/>
            </nav>
          </subNavs>
        </nav>
        <nav>
          <name>Speak To A Specialist</name>
          <urlName>specialist</urlName>
          <position>1</position>
          <defaultaction>30</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Move Options</name>
          <urlName>moves</urlName>
          <position>3</position>
          <defaultaction>35</defaultaction>
          <subNavs/>
        </nav>
      </navs>
    </section>
    <section>
      <name>Home Safety</name>
      <urlName>safety</urlName>
      <position>4</position>
      <defaultaction>/safety/outside</defaultaction>
      <navs>
        <nav>
          <name>Indoor Tips</name>
          <urlName>inside</urlName>
          <position>1</position>
          <defaultaction>17</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Outdoor Tips</name>
          <urlName>outside</urlName>
          <position>2</position>
          <defaultaction>18</defaultaction>
          <subNavs/>
        </nav>
      </navs>
    </section>
    <section>
      <name>Customer Stories</name>
      <urlName>stories</urlName>
      <position>5</position>
      <defaultaction>/stories/videos</defaultaction>
      <navs>
        <nav>
          <name>Videos</name>
          <urlName>videos</urlName>
          <position>3</position>
          <defaultaction>15</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Read Stories</name>
          <urlName>read</urlName>
          <position>1</position>
          <defaultaction>19</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Tell Your Story</name>
          <urlName>tell</urlName>
          <position>2</position>
          <defaultaction>20</defaultaction>
          <subNavs/>
        </nav>
      </navs>
    </section>
    <section>
      <name>Newsroom</name>
      <urlName>press</urlName>
      <position>6</position>
      <defaultaction>/press/compprofile</defaultaction>
      <navs>
        <nav>
          <name>Press Releases</name>
          <urlName>pr</urlName>
          <position>2</position>
          <defaultaction>21</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Media Kit</name>
          <urlName>media</urlName>
          <position>3</position>
          <defaultaction>22</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Company Profile</name>
          <urlName>compprofile</urlName>
          <position>1</position>
          <defaultaction>34</defaultaction>
          <subNavs/>
        </nav>
        <nav>
          <name>Contact Us</name>
          <urlName>contact</urlName>
          <position>4</position>
          <defaultaction>39</defaultaction>
          <subNavs/>
        </nav>
      </navs>
    </section>
  </sections>
</siteMap>
i need to subNavs to be available within the tree dropdown...