我有wsdl文件，请让我知道如何找到这些NAMESPACE，SOAP_ACTION，ACTION_METHOD＆amp;来自wsdl的SOAP_URL？
以下是我的wsdl：
<wsdl:definitions targetNamespace="http://www.helloworld.com">
<wsdl:types><xsd:schema targetNamespace="http://www.helloworld.com">
<xsd:include schemaLocation="../../xsd/csr_loginonPswd.xsd"/>
</xsd:schema></wsdl:types><wsdl:message name="TVSignonPswdRq">
<wsdl:part name="IFXRq" element="impl:IFXRq"/></wsdl:message>
<wsdl:message name="TVSignonPswdRs"><wsdl:part name="IFXRs"
element="impl:IFXRs"/></wsdl:message><wsdl:portType
name="TVSignonPswdPortType"><wsdl:operation
name="TVSignonPswdOperation"><wsdl:input
message="impl:TVSignonPswdRq"/><wsdl:output
message="impl:TVSignonPswdRs"/></wsdl:operation></wsdl:portType>
<wsdl:binding name="TVSignonPswdBinding"
type="impl:TVSignonPswdPortType"><soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/><wsdl:operation
name="TVSignonPswdOperation"><soap:operation
soapAction="http://www.popularinc.com/" style="document"/><wsdl:input>
<soap:body parts="IFXRq" use="literal"/></wsdl:input><wsdl:output>
<soap:body parts="IFXRs" use="literal"/></wsdl:output>
</wsdl:operation></wsdl:binding><wsdl:service name="TVSignonPswd">
<wsdl:port name="TVSignonPswdPort" binding="impl:TVSignonPswdBinding">
<soap:address location="http://00.000.000.000:0000"/></wsdl:port>
</wsdl:service></wsdl:definitions>
我们可以从给定的WSDL中找到上面提到的URL吗？或者我需要另一种文件格式？