using System;

using System.Collections;

using System.Collections.Generic;

using System.Xml.Serialization;

using System.IO;

​

public class Request

{

    public ArrayList Field;

    public Request()

    {

        Field = new ArrayList();

    }

    public Request(ArrayList locField)

    {

        Field = locField;

    }

    public string Serialize()

    {

        XmlSerializer serializer = new XmlSerializer(GetType());

        StringWriter textWriter = new StringWriter();

        serializer.Serialize(textWriter, this);

        Console.WriteLine(Field.Count);

        foreach (string f in Field)

        {

            Console.WriteLine(f);           

        }

​

        return textWriter.ToString();

    }

}

​

public class Program

{

    public static void Main()

    {

        //Request myRequest = new Request(new List<Fields>(){"Name", "field1", "field3"});

        Request myRequest = new Request();

        myRequest.Field.Add("one");

        myRequest.Field.Add("two");

        Console.WriteLine(myRequest.Serialize());

    }

}