protected void xmlVerifyBtn_Click(object sender, EventArgs e) { xmlOperationsService.Service1Client s1 = new xmlOperationsService.Service1Client(); string xmlfile = "http://www.public.asu.edu/~srpate19/Movies.xml"; string xsdfile = "http://www.public.asu.edu/~srpate19/Movies.xsd"; if (xmlFile.Text != "" && xmlFile.Text != " ") { xmlfile = xmlFile.Text; } if (xsdFile.Text != "" && xsdFile.Text != " ") { xsdfile = xsdFile.Text; } result1.Text = s1.XmlVerification(xmlfile, xsdfile); }