How to avoid redeclaring your web service interface?

hi there,

how can 1 avoid having redeclare wsdl interface on each mxml page accessed? want declare web service , operation has once , include in component use access/update data.

i new flex may obviouse other not me. tried including in own mxml file , using normal component include tag include it. errors not being able access webservice via id.

e.g.

error: access of undefined property webservice.
[mxmlc] webservice.getsiteoptions.send();


thanks

the solution place web definition in separate file , use "include" functionality of defining own namespace in xml. include in main application file.

eg
<mx:panel
xmlns:mx=" http://www.adobe.com/2006/mxml"
xmlns:webservice="webservice.*"
width="100%"
height="100%"
title="reports menu"
creationcomplete="oninit();" >

on main application page include web service file

<webservice:webservices id="services"/>

the webservices.mxml file contain definitions.

<?xml version="1.0" encoding="utf-8"?>
<mx:canvas xmlns:mx=" http://www.adobe.com/2006/mxml"
height="0"
visible="false">

<mx:script>
<![cdata[
import mx.rpc.soap.mxml.webservice;
import mx.rpc.events.faultevent;
import mx.controls.alert;

[bindable]
public var webservicewsdl:string =" http://127.0.0.1:8080/jumpingbean/services/addwebservice?wsdl";
public function onservicefault(evt:faultevent):void
{
var err:error = new error(evt.fault.faultcode + " , " + evt.fault.faultstring);
parentapplication.showerror(err);
}

public function onsuccess(evt:event):void
{
alert.show(evt.tostring());
}

]]>
</mx:script>

<!-- ======================================== -->
<!-- remote services -->
<!-- ======================================== -->

<mx:webservice id="webservice" wsdl="{this.webservicewsdl}" service="valueaddwebservice" port="appwebservicehttpport" fault="onservicefault(event)" showbusycursor="true" >

etc

in child components can refer component doing "parentapplication.services.webservice"

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