XML File opening using DOM Object

Below example illustrate a code for opening XML file using DOM Object.

using System;
using System.IO;
using System.Xml;

namespace XMLOpener
{
    class CustomXML
    {
        static int Main(string[] args)
        {
            XmlDocument xmlDoc = new XmlDocument();
            string strXMLFile = "XMLdata.xml";

            if (File.Exists(strXMLFile ))
                xmlDoc.Load(strXMLFile );
            else
                Console.WriteLine("The file"+strXMLFile +" not found.");                                 

            return 0;
        }
    }
}