Hi Experts
i want to create an application , it should be able to read the list of portal users , and all related users information. And that application i need to expose it as an web service. to access from any other platform or desktop application( like widgets).
What type of the custom application i need to create?
how that application can exposed as webservice?
what are the API s required
Please tell me the steps to achieve the above functionality?
Regards
Vijay