WebServiceSoapPortClient - Change URL

Hi,

I want change by code my web service url.

http://127.0.0.1/crm/eware.dll/webservice/webservice.wsdl to http://myserver/crm/eware.dll/webservice/webservice.wsdl

There's this creator WebServiceSoapPortClient(string endpointConfigurationName, string remoteAddress)

But what is the value to endpointConfigurationName ?

Thank's