configure a control

I need a JSON String Bound to a listview This is the format of the string {"catDat":[{"Key":1001,"Value":"Day Spa"},{"Key":1002,"Value":"Resort"},{"Key":1000,"Value":"Restaurant"}]} I need a muliselect listview or similar control . I am using WinJS to consume a restful WCF service to get theis data. I have that working fine So I just need the control configured in a way that looks decent and allows selections. What I pay depends on how fast you can do it