I`m trying to operate on excel documents in Windows Forms [VS2005]. I found information here http://support.microsoft.com/kb/304662

I`m getting the following errors :

Error 1 'System.Windows.Forms.WebBrowser' does not contain a definition for 'NavigateComplete2'
Error 2 No overload for method 'Navigate' takes '5' arguments

I`m using this code, something wrong with the functions in the .DLL file? Cause I`m using the exact code I found in the link mentioned earlier. Any suggestions to fix them will be appreciated. Thank You.

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


namespace Excel
{
public partial class Form1 : Form
{
public Object oDocument;


public Form1()
{


InitializeComponent();

this.axWebBrowser1.NavigateComplete2 += new AxSHDocVw.DWebBrowserEvents2_NavigateComplete2EventHandler(this.axWebBrowser1_NavigateComplete2);
this.Load += new System.EventHandler(this.Form1_Load);
this.Closed += new System.EventHandler(this.Form1_Closed);


}

private void button1_Click(object sender, System.EventArgs e)
{

String strFileName;

//Find the Office document.
openFileDialog1.FileName = "";
openFileDialog1.ShowDialog();
strFileName = openFileDialog1.FileName;

//If the user does not cancel, open the document.
if (strFileName.Length != 0)
{
Object refmissing = System.Reflection.Missing.Value;
oDocument = null;
axWebBrowser1.Navigate(strFileName, ref refmissing, ref refmissing, ref refmissing, ref refmissing);
}
}

public void Form1_Load(object sender, System.EventArgs e)
{
button1.Text = "Browse";
openFileDialog1.Filter = "Office Documents(*.doc, *.xls, *.ppt)|*.doc;*.xls;*.ppt";
openFileDialog1.FilterIndex = 1;
}

public void Form1_Closed(object sender, System.EventArgs e)
{
oDocument = null;
}

public void axWebBrowser1_NavigateComplete2(object sender, AxSHDocVw.DWebBrowserEvents2_NavigateComplete2Event e)
{

//Note: You can use the reference to the document object to
// automate the document server.

Object o = e.pDisp;

oDocument = o.GetType().InvokeMember("Document", BindingFlags.GetProperty, null, o, null);
Object oApplication = o.GetType().InvokeMember("Application", BindingFlags.GetProperty, null, oDocument, null);
Object oName = o.GetType().InvokeMember("Name", BindingFlags.GetProperty, null, oApplication, null);
MessageBox.Show("File opened by: " + oName.ToString());
}


}
}

Something to do with WebBrowser and AxWebBrowser? .How do get the AxWebBrowser into my tool box?