Help with a program

[thisismyusername2010]

I'm trying to make this program that will search google using key words provided from a txt file in order to learn how to make various things interact. However, I'm encountering one problem: if I remove the messagebox that says the txt file's values, the program does not work. But while the messagebox is there, it goes through each line in the txt file as it is suppose to. What do I do to get rid of the messagebox but still have the program work correctly?

This is the code:

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

namespace WindowsFormsApplication1
{
    
    public partial class Form1 : Form
    {
        
        bool entered = false;  
           
        public Form1()
        {
       
            InitializeComponent();
           
        }

        private void button1_Click(object sender, EventArgs e)
        {
           
            webBrowser1.Navigate("http://www.google.com/search?hl=en&source=hp&q=f&aq=f&oq=&aqi=g10");    
                
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            

             FileStream fileStream = null;
               StreamReader streamReader = null;
               try
               {
                   fileStream = new FileStream(@"c:\Users\comp\Desktop\test.txt", FileMode.Open);
                   streamReader = new StreamReader(fileStream);
                   while (true)
                   {
                       string line = streamReader.ReadLine();
                      MessageBox.Show(line);
                      
                       Thread.Sleep(300);
                   
                    webBrowser1.Document.GetElementById("q").SetAttribute("value", line);
                    webBrowser1.Document.GetElementById("btnG").InvokeMember("click");
                   
                       if (string.IsNullOrEmpty(line))
                           break;
                       timer1.Enabled = false;
                   }
               }
               finally
               {
                   if (streamReader != null)
                       streamReader.Close();
                   if (fileStream != null)
                       fileStream.Close();
               }
        }


        private void button2_Click(object sender, EventArgs e)
        {
            timer1.Enabled = false;
            
        }

        private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {

            if (entered == false)
            {
                timer1.Enabled = true;
            
                entered = true;
            }
        }


    }
}

(it's in visual studio 2008)

[nelo]

What do you mean when you say "the program does not work"? You probably need to be a bit more specific with errors you're getting. Secondly have tried debugging through the application line by line so you can see what's happening? Lastly you format your code better using code tags. It makes it easier for others to read it and perhaps help you.

[thisismyusername2010]

When I remove the messagebox, then it just types "undefined" in the google search box. I tried to make it display the lines in a label and richtextbox to see if it were just printing too fast to see on the website, but they didn't return any values.

[rliq]

Please state in the title of the thread what the problem is. Imagine if everyone here created a thread called "Help with a program" !!

[memeloo]

Please state in the title of the thread what the problem is. Imagine if everyone here created a thread called "Help with a program" !!

you're right every other thread here has alike topic, it's so annoying

[nelo]

When I remove the messagebox, then it just types "undefined" in the google search box. I tried to make it display the lines in a label and richtextbox to see if it were just printing too fast to see on the website, but they didn't return any values.

Have tried running the application through the debugger line by line? That is the quickest and possibly the best to find out where things are going wrong.

[thisismyusername2010]

everything works fine unless

  MessageBox.Show(line);

is removed, but I need this to be removed for the program to run smoothly