- <wsdl:port name="ConvertWeightsSoap" binding="tns:ConvertWeightsSoap">
    <soap:address location="http://www.webservicex.net/ConvertWeight.asmx" /> 
  </wsdl:port><br />
- <wsdl:port name="ConvertWeightsHttpGet" binding="tns:ConvertWeightsHttpGet">
    <http:address location="http://www.webservicex.net/ConvertWeight.asmx" /> 
  </wsdl:port>
- <wsdl:port name="ConvertWeightsHttpPost" binding="tns:ConvertWeightsHttpPost">
  <http:address location="http://www.webservicex.net/ConvertWeight.asmx" /> 
    </wsdl:port>
  </wsdl:service>

-<s:element name="ConvertWeight">
  -<s:complexType>
    - <s:sequence>
      <s:element minOccurs="1″ maxOccurs="1″ name="Weight" type="s:double" /> 
      <s:element minOccurs="1″ maxOccurs="1″ name="FromUnit" type="s0:WeightUnit" /> 
      <s:element minOccurs="1″ maxOccurs="1″ name="ToUnit" type="s0:WeightUnit" /> 
    </s:sequence>
  </s:complexType>
</s:element>

-<s:element name="ConvertWeightResponse">
  -<s:complexType>
    - <s:sequence>
      <s:element minOccurs="1″ maxOccurs="1″ name="ConvertWeightResult" type="s:double" /> 
    </s:sequence>
  </s:complexType>
</s:element>
<s:element name="double" type="s:double" />

var wsc:Object = new Object();
var sendFunction = function (sendEnv) {
   sendEnv.target.params = [newParam_txt.text];
}; 
wsc.addEventListener('send', sendFunction);

var wsc:Object = new Object();
wsc.result = function(evt:Object) {
    _root.resultW.text = evt.target.results;
};
wsc.addEventListener('result', wscr);

import mx.data.components.WebServiceConnector;
var res:Function = function (evt:Object) {
    trace(evt.target.results);
};
var wsConn:WebServiceConnector = new WebServiceConnector();
wsConn.addEventListener('result', res);//สั่งให้รับค่า return 
//wsdl url
wsConn.WSDLURL='http://www.flash-mx.com/mm/tips/tips.cfc?wsdl';
wsConn.operation = 'getTipByProduct';//เลือก function
wsConn.params = ['Flash'];//ใส่ paremeter
//เมื่อมีการทำงานผิดพลาดให้หยุดการเรียก WS
wsConn.suppressInvalidCalls = true;
wsConn.trigger();//สั่งให้ทำงาน

-<s:simpleType name='WeightUnit'>
  - <s:restriction base='s:string' >
    <s:enumeration value='Grains' /> 
    <s:enumeration value='Scruples' /> 
    <s:enumeration value='Carats' /> 
    <s:enumeration value='Grams' /> 
    <s:enumeration value='Pennyweight' /> 
    <s:enumeration value='DramAvoir' /> 
    <s:enumeration value='DramApoth' /> 
    <s:enumeration value='OuncesAvoir' /> 
    <s:enumeration value='OuncesTroyApoth' /> 
    <s:enumeration value='Poundals' /> 
    <s:enumeration value='PoundsTroy' /> 
    <s:enumeration value='PoundsAvoir' /> 
    <s:enumeration value='Kilograms' /> 
    <s:enumeration value='Stones' /> 
    <s:enumeration value='QuarterUS' /> 
    <s:enumeration value='Slugs' /> 
    <s:enumeration value='weight100UScwt' /> 
    <s:enumeration value='ShortTons' /> 
    <s:enumeration value='MetricTonsTonne' /> 
    <s:enumeration value='LongTons' /> 
  </s:restriction>
</s:simpleType>

on(click){//พอดีผมใช้ Component ครับ ถ้าสร้างปุ่ม ก็ใช้ตามปกติ on(release)
    var wscListener:Object = new Object();
    wscListener.result = function(evt:Object) {
        //ให้ TextBox แสดงค่า
        _root.resultW.text = evt.target.results;
    };
    var wscP:Object = new Object();
    wscP.send = function(evt:Object){//ใส่ parameter
        _root.Convert.params = [_root.weight.text, _root.funit.text,_root.tunit.text];
    }
    //สั่งให้ส่ง parameter
    _root.Convert.addEventListener('send',wscP);
    //สั่งให้รับ return
    _root.Convert.addEventListener('result', wscListener);
    _root.Convert.trigger();
}