How do I assign Twitter api json format data to my class fields in C# ?

i got "[{"name":"Pune","placeType":{"code":7,"name":"Town"},"url":"http:\/\/where.yahooapis.com\/v1\/place\/2295412","parentid":23424848,"country":"India","woeid":2295412,"countryCode":"IN"}]" data from twitter api.
now i have created cs class for the same,so how do i assign this data dynamically to my class fields ?

<pre>dynamic serobj = JsonConvert.SerializeObject(obj);
            var objs = JsonConvert.DeserializeObject<Trendingcloset>(serobj);

public string name { get; set; }
      public string placeType { get; set; }
      public int code { get; set; }
      public string placename { get; set; }
      public string url { get; set; }
      public int parentid { get; set; }
      public string country { get; set; }
      public int woeid { get; set; }
      public string countryCode { get; set; }