Hi,
I use Flex Builder 2, but here's how I do it with a TabBar and a
ViewStack:
............................ my TabBar is in a VBox with other stuff,
like a logo ..........................
<mx:TabBar id="myTabBar" dataProvider="myViewStack"
direction="vertical" selectedIndex="0">
</mx:TabBar>
</mx:VBox>
<mx:ViewStack id="myViewStack" creationPolicy="all">
<mx:Panel id="panel1" label="Tab #1" title="Panel #1"
width="870" height="550">
<kit:Identification />
</mx:Panel>
<mx:Panel id="panel2" label="Tab #2" title="Panel #2"
width="870" height="550">
<kit:Composants id="composants_panel" />
</mx:Panel>
.......................... many more Panels here
........................
</mx:ViewStack>
Hope this is what you were looking for,
Chris.