using System;

using System.Xml;

using System.Linq;

using HtmlAgilityPack;

public class Program

{

    public static void Main()

    {

        var html =  @" 

        <div class=""contentLeft"">

            <ul id=""resultlist"" class=""stories""> 

                <li>     

                </li> 

            </ul> 

        </div>";

​

        var htmlDoc = new HtmlDocument();

        htmlDoc.LoadHtml(html);

​

        var htmlNodes = htmlDoc.DocumentNode.SelectNodes("//div[contains(@class,'contentLeft')]//ul");

​

​

        for (int i = 0; i < 3; i++)

        {

            Console.WriteLine(htmlNodes[0].ChildNodes[i].Name);

        }

​

    }

}