Binding node value from public var

Question

Hi,
I am developing an interface between an axis web service and flex.
I must create a custom soap message, so I have define:
CDATA
[Bindable] public var name:String = "PRUEBAS";
    <mx:request xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xmlns:xsd="http://www.w3.org/2001/XMLSchema"
              xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
               xmlns:loc="http://XXXXXXXXX/"
              xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
                   format="xml">
         <loc:DarWeb soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <in0 xsi:type="loc:Elem" xmlns:dat="http://XXXXXX">
            <original xsi:type="xsd:string">{name}</original> IT DOES NOT TAKE THE VALUE OF THE BINDING VAR
       </in0>
Please, someone who knows how to get the value of the var?
PD: In compilation time I have the next warning:  "data binding will not be able to detect assignments to ..."
Thanks in advance
Fran

Answer 1

Thanks for your reply williams. I will try to explain better.
I have an action script class called Name with the next attribs:
  public class Name
         [Bindable] public var name:String;
         [Bindable] public var ape1:String;
         [Bindable] public var cp:String;
      public function Name()
                  //nothing initialize   
In my mxml I have
<mx:Script>
    <![CDATA[
    [Bindable] public var nombre:Name = new Name();
    ]]>
</mx:Script>
And the last code that are involve in my problem is the next one:
<mx:WebService id="webService" wsdl="XXXX (local wsdl)" showBusyCursor="true">
    <mx:operation name="getNames"
                resultFormat="e4x"
                result="handleResponse(event);"
                fault="handleFault(event);">
          <mx:request xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xmlns:xsd="http://www.w3.org/2001/XMLSchema"
              xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
              xmlns:name="http://XXXXXXX"
              xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
                   format="xml">
              <name:getNames soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
                   <in1 xsi:type="name:Name" xmlns:name="http://XXXXXX">
                      <name xsi:type="xsd:string"> {nombre.name}</name><!-- value from class-->
                      <ape1 xsi:type="xsd:string">{nombre.ape1}</ape1><!-- value from class-->
                      <cp xsi:type="xsd:string">{nombre.cp}</cp><!-- value from class-->
                   </in1>
           </name:getNames>               
         </mx:request>
          </mx:operation>
    </mx:WebService>
I can not retrieve class attribute´s values, so the xml nodes are null.
Thanks a lot for those who reply.
Fran