<?xml version="1.0" ?>
  <!-- Simple example to demonstrate the States class. -->
  <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
  
      <!-- Define one view state, in addition to the base state.-->
      <mx:states>
          <mx:State name="Register">
              <mx:AddChild relativeTo="{loginForm}" position="lastChild">
                  <mx:target>
                      <mx:FormItem id="confirm" label="Confirm:">
                          <mx:TextInput/>
                      </mx:FormItem>
                  </mx:target>
              </mx:AddChild>
              <mx:SetProperty target="{loginPanel}" name="title" value="Register"/>
              <mx:SetProperty target="{loginButton}" name="label" value="Register"/>
              <mx:SetStyle target="{loginButton}" 
                  name="color" value="blue"/>
              <mx:RemoveChild target="{registerLink}"/>
              <mx:AddChild relativeTo="{spacer1}" position="before">
                  <mx:target>
                      <mx:LinkButton id="loginLink" label="Return to Login" click="currentState=''"/>
                  </mx:target>
              </mx:AddChild>
          </mx:State>
      </mx:states>
  
      <!-- Define a Panel container that defines the login form.-->
      <mx:Panel title="Login" id="loginPanel" 
          horizontalScrollPolicy="off" verticalScrollPolicy="off"
          paddingTop="10" paddingLeft="10" paddingRight="10" paddingBottom="10">
  
          <mx:Text width="100%" color="blue"
              text="Click the 'Need to Register?' link to change state. Click the 'Return to Login' link to return to the base state."/>
  
          <mx:Form id="loginForm" >
              <mx:FormItem label="Username:">
                  <mx:TextInput/>
              </mx:FormItem>
              <mx:FormItem label="Password:">
                  <mx:TextInput/>
              </mx:FormItem>
          </mx:Form>
          <mx:ControlBar>
              <mx:LinkButton id="registerLink"  label="Need to Register?"
                  click="currentState='Register'"/>
              <mx:Spacer width="100%" id="spacer1"/>
              <mx:Button label="Login" id="loginButton"/>
          </mx:ControlBar>
      </mx:Panel>
  </mx:Application>