WCF jQuery Mobile application

I would like a prototype to be created with a secure C# WCF Web Service that uses soap & wsdl which queries a Sql 2008 DB that returns a JSON result to a jQuery Mobile form & populates a list. C# should only be used for the web service. No C# or server code in the jQuery mobile html form getJson should be used in the form to get the returned values from the service call. Only Javascript, HTML 5 & jQuery Mobile in the forms. Would like to keep this structure so it could be ported to diff platforms using phonegap, iOs, Blackberry, android, webOs, symbian. Would like sample validation on the form using javascript. Sample of passing values between jQuery mobile forms should be included as well. Follow the document attached.