web service .net examples?

System

I am looking for some simple demo apps or sample code to access mediabin via a client windows application. I have accessed the mediabin web service but I cannot seem to authenticate or perform any action with the methods.

I am assuming you connect with something like this:
MediaBinServerSoapClient mb = new MediaBinServerSoapClient();


then the mb object should be able to access objects like:

label1.Text = mb.GetMediaBinServerName();

but I get a 401 http error... if anyone can assist, I would appreciate it.