Use JSON.net to manipulate object

To serialize and deserialize JSON object.

I use the following library:

JSON.net 3.0:

http://james.newtonking.com/archive/2008/08/25/json-net-3-0-released.aspx

P.S.

In ASP.net 3.5, we can also use the following class:

system.web.script.serialization.javascriptserializer

PS2:

A new class called DataContractJsonSerializer can be used.