This should help you http://james.newtonking.com/pages/json-net.aspx
string json = @"{
""Name"": ""Apple"",
""Expiry"": new Date(1230422400000),
""Price"": 3.99,
""Sizes"": [
""Small"",
""Medium"",
""Large""
]
}";
JObject o = JObject.Parse(json);
//This will be "Apple"
string name = (string)o["Name"];