Integrate webservice in Designer


I want to integrate my webservice to Designer, like we do for services.
I was doing some stuff, and found that we cannot directly map the WS to the activity step…
Please suggest me few steps for initiating this…


1.Develop a service you want to use.
2.Generate a webservice Provider for the desired service.
3.Generate a webservice Consumer from the WSDL.
4.In Designer, Change the process step Type to ‘Web Service’
5.Map the Connector generated to the Service attribute of the process step.
6.Map the Inputs/Outputs
7.Build and Publish the process

and you should be good.