Venkat,
You can use Integration Server and Developer to turn any service in any Integration Server package into a Web service. Integration Server provides an environment for executing services efficiently and securely.
In Developer, select any service, then Tools->GenerateWSDL , then Choose the protocol, then specify the location where you want to save the WSDL(WebService definition language) file.
A Web service connector is generated using WSDL document for the remote Web service, then run the connector.
A Web service connector is a flow service that has an input and output signature that corresponds to the input and output messages from the WSDL document from which it was created.
For more reference please refer :ISWebServicesGuides.pdf, ISSoapGuide.pdf, ISBuiltinServicesGuide.pdf
Regards,
Puneet Saxena
#API-Management#webMethods#soa