jQuery POST Request

$.post(url, data, callback, dataType) can post data to a server and retrieve results

post() can also be used to interact with an Ajax-enabled WCF service

 

Demo Example:

Output Result

Fiddler Result:

 

WCF Web Service

Output Result

Fiddler Result:

 

Additional Note:

A good tool to trace all network routes (request and response)

http://fiddler2.com/