.NET Generic Handler(ashx) Object to JSON Serialization

public class jsonSample : IHttpHandler
{
    public void ProcessRequest(HttpContext context)
    {
        context.Response.ContentType = "application/json";

        Person p = new Person();
        p.name = "Richard";
        p.address.Add("Taipei");
        p.address.Add("US");

        // .NET 3.5 & 4 solution 
        // Reference : http://msdn.microsoft.com/en-us/library/system.web.script.serialization.javascriptserializer.aspx
        System.Web.Script.Serialization.JavaScriptSerializer serializer =
            new System.Web.Script.Serialization.JavaScriptSerializer();
        context.Response.Write(serializer.Serialize(p));

        // Json.NET solution 
        // Reference : http://json.codeplex.com/
        context.Response.Write(Newtonsoft.Json.JsonConvert.SerializeObject(p));

        /* Result:
            * 
            *   {"name":"Richard","address":["Taipei","US"]}     
            * 
            */
    }

    public bool IsReusable
    {
        get
        {
            return false;
        }
    }
}

public class Person
{
    public List<string> address = new List<string>();
    public string name;   
}