Forex_Strategy_Builder.Browser.SaveAsOnClick C# (CSharp) Method

        void SaveAsOnClick(object objSrc, EventArgs args)
        {
            try
            {
                string tempFile = Path.GetTempFileName();
                tempFile = Path.Combine(Path.GetDirectoryName(tempFile), Path.GetFileNameWithoutExtension(tempFile) + ".html");
                StreamWriter writer = File.CreateText(tempFile);
                writer.Write(wbBrowser.DocumentText);
                writer.Flush();
                writer.Close();
                wbBrowser.Navigate(tempFile);
                wbBrowser.ShowSaveAsDialog();
                wbBrowser.DocumentText = webPage;
                File.Delete(tempFile);
            }
            catch (Exception exception)
            {
                MessageBox.Show(exception.Message);
            }
        }