protected void Saludar(object sender, EventArgs e)
        {
            string nombre = txtSaludar.Text;

            ServiceReference1.Service1SoapClient webService = new ServiceReference1.Service1SoapClient();
            lblSaludar.Text = webService.Hola(nombre);
        }
 protected void HolaMundo(object sender, EventArgs e)
 {
     ServiceReference1.Service1SoapClient webService = new ServiceReference1.Service1SoapClient();
     lblHolaMundo.Text = webService.HelloWorld();
 }
 protected void ObtenerFecha(object sender, EventArgs e)
 {
     ServiceReference1.Service1SoapClient webService = new ServiceReference1.Service1SoapClient();
     lblFecha.Text = webService.GetDate();
 }