Reporting XML data using Crystal Reports

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace XMLCRReport
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            DataSet dsReport = new dsCDCatalog();

            // create temp dataset to read xml information
            DataSet dsTempReport = new DataSet();

            try
            {
                // using ReadXml method of DataSet read XML data from books.xml file
                dsTempReport.ReadXml(@"C:\articles\XmlCrystalReport\cd_catalog.xml");

                // copy XML data from temp dataset to our typed data set
                dsReport.Tables[0].Merge(dsTempReport.Tables[0]);

                //prepare report for preview
                rptXMLData rptXMLReport = new rptXMLData();
                rptXMLReport.SetDataSource(dsReport.Tables[0]);
                crystalReportViewer1.DisplayGroupTree = false;
                crystalReportViewer1.ReportSource = rptXMLReport;
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
    }
}