In the WSDL view, right-click the port type node and choose Add -> Binding and Service Port.
The Generate Binding and Service Port dialog box appears.
Enter a name for the binding.
Select the type of binding.
Select the binding subtype. The choices vary depending on the binding type.
Add the binding to a service port. If this option is selected, do the following:
Complete the binding configuration.
When a binding type is selected, the Generate Binding and Service Port dialog box provides configuration parameters specific to that binding type.
The HTTP and SOAP bindings do not provide configuration parameters in the Generate Binding and Service Port dialog box.
Click OK.
A binding node and a service node appear. The binding node contains an extensibility element (for example, file:binding) that identifies the type of binding. The binding node also contains one or more operation nodes. The service node contains a port node. The port node contains an address extensibility element (for example, file:address).
For information on how to configure the extensibility elements of the binding and service, see the appropriate binding component user's guide.