Look at:
nav.dk/.../Nav_IntegrationGuide1.2.pdf
blogs.msdn.com/.../connecting-to-nav-web-services-from-silverlight-3.aspx
Maybe you can find something good.
Look at:
nav.dk/.../Nav_IntegrationGuide1.2.pdf
blogs.msdn.com/.../connecting-to-nav-web-services-from-silverlight-3.aspx
Maybe you can find something good.