title: consuming WCF service in .net 2.0 windows application
body: <p>I'm new in WCF service and I need to consume the WCF service from my client for my current .net 2.0 windows app. I successfully added the WCF service as web reference in my .net 2.0 application but when using the web method of the service it took long time to execute the method and in the end my application is not responding. Base on the request in fiddler, the request has been timed out. My client provides me a user name and password but I don't know where to use it. Base on the wcf web service wsdl of my client, it uses WSHttpBinding.</p>
  
  <p>I also created a sample .net 4.0 windows application and added the service as reference but still cannot use the web method. I check also the request in fiddler and gives me a response error "The request for security token could not be satisfied because authentication failed.".</p>
  
  <p>Please help. I need to consume the WCF service using my existing .net 2.0 application.</p>
  
  <p>Thank you very much in advance!</p>