The following example shows how you might invoke the sample FindCustomerByNum( ) method:

' Send a request to the AppServer to get the Customer Name
' and display in the UI
WS_OrderService.FindCustomerByNum(custNum, custName)
If custName <> Nothing Then
       lblCustName.Text = custName
Note: The OrderInfoIDValue is automatically inserted in the SOAP request header by the interface.