P.S. Fire up your VS 2005 Help (Under Help :: Index) Here are some links you can put into your help browser: Debugging ASP.NET Web Forms and XML Web Services ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.VisualStudio.v80.en/dv_vsdebug2/html/a096a90d-6d0d-4752-9fb5-417635ccab3e.htm Debugging Web Applications ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.VisualStudio.v80.en/dv_vsdebug2/html/6968625d-9783-4ad6-8bf5-eb85b548844c.htm