Opening XML file in C# and RichTextBox

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C#

XML

Hi All,

I am building an application which will open an XML file and perform some actions.

I want an solution for following Question then only i can go ahead for advance features.

I am able to open XML file in RichTextBox as follow but its opening as Simple notepad file i want it in format of XML editors software like element, attribute highlighted.

Please help me on this.

If anyone having code with OpenFiledialog and XML classes then it will be the best.

Thnaks and Regards,

Mayur Alaspure

private void openToolStripMenuItem_Click(object sender, EventArgs e)
        {



            OpenFileDialog OpenFDB = new OpenFileDialog();
            OpenFDB.InitialDirectory = "@C:\\My Documnets\\";
            OpenFDB.Filter = "xml Files|*.xml|html Files|*.html|All Files|*.*";
            OpenFDB.FilterIndex = 3;
            if (OpenFDB .ShowDialog() == DialogResult .OK)
            {
                try
                {
                    MainRTB.LoadFile(OpenFDB.FileName,RichTextBoxStreamType.PlainText );

                }
                catch (Exception exp)
                {
                    MessageBox.Show("An error occurred : "+ System.Environment .NewLine + exp .ToString() +System .Environment.NewLine  );

                    throw;
                }


            }
        }