hi all~ i am new in this forum, i need help in C# from everyone else.
i wish to make the following text file read in one line, such as below:
before that:

</tr><tr class="one">
<td>108 Mile Ranch</td>
<td>ZMH</td>
<td><a href="http://www.world-airport-codes.com/Canada/108-mile-ranch-7865.html"><img src="airport_codes_files/info.gif" border="0"></a></td><td><a href="http://www.world-airport-codes.com/canada/108-mile-ranch-7865.html">108 Mile Ranch</a></td>
<td>Canada</td>
<td>CA</td>
<td>906</td>
</tr><tr>

andmake it to the following...

</tr><tr class="one"><td>108 Mile Ranch</td><td>ZMH</td><td><a href="http://www.world-airport-codes.com/Canada/108-mile-ranch7865.html"><img src="airport_codes_files/info.gif" border="0"></a></td><td><a href="http://www.world-airport-codes.com/canada/108-mile-ranch-7865.html">108 Mile Ranch</a></td>
<td>Canada</td><td>CA</td><td>906</td></tr><tr>

so that this is my coding as below.. is a simple read text file

using System;
using System.IO;
using System.Collections;

namespace TextFileReader_csharp
{
/// <summary>
/// Summary description for Class1.
/// </summary>
class Class1
{
public class FileClass
{
public static void Main()
{
int counter = 0;
string line;

// Read the file and display it line by line.
System.IO.StreamReader file =
new System.IO.StreamReader("c:\\data.txt.html");
string mystring = file.ReadToEnd();

file.Close();

//Display the file contents.
Console.WriteLine(mystring);
// Suspend the screen.
Console.ReadLine();

}

}
}
}

so what coding should i include into the main?
thanks & regard...