how would I get equivalent code in Nav 2013?

Nayha12

try
{
//Specify the binding to be used for the client.
WSHttpBinding binding = new WSHttpBinding();
binding.Security.Mode = SecurityMode.None;

//Specify the address to be used for the client.
EndpointAddress address = new EndpointAddress(wsaddcamb.Text);

ServiceReference2.IeLinkClient ic = new ServiceReference2.IeLinkClient(binding, address);

XmlIOResponse iRespone = new XmlIOResponse();

ServiceReference2.OrderStatusResponse ors = new ServiceReference2.OrderStatusResponse();


ors = ic.GetInboundOrderStatus("9270", "0018656", txtUserID.Text, txtPwd.Text);


//iResponse = ic.ImportOutbound(onh, ond, txtUserID.Text, txtPwd.Text);
//MessageBox.Show("Doc#: " + iResponse.WmsPickNumber + "\n\nSystemMessage: " + iResponse.SystemMessage);
MessageBox.Show("\n\nSystemMessage: " + ors.OrderStatus.ToString());
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}