i am trying to run a file called "Program.cs" using Mono in Ubuntu 7.04.

Here is the Program.cs content:-

using System;

using System.Collections.Generic;

using System.Windows.Forms;

namespace ECamTools {

static class Program {

/// <summary>

/// Der Haupteinstiegspunkt für die Anwendung.

/// </summary>

[STAThread]

static void Main(string[] args) {

Application.EnableVisualStyles();

Application.SetCompatibleTextRenderingDefault(fals e);

Application.Run(new ECamViewer(args));

}

}

}

after typing "mcs Program.cs", i get this error:-

Program.cs(2,7): error CS0234: The type or namespace name `Generic' does not exist in the namespace `System.Collections'. Are you missing an assembly reference?
Program.cs(2,1): error CS0246: The type or namespace name `Collections.Generic' could not be found. Are you missing a using directive or an assembly reference?
Program.cs(3,7): error CS0234: The type or namespace name `Windows' does not exist in the namespace `System'. Are you missing an assembly reference?
Program.cs(3,1): error CS0246: The type or namespace name `Windows.Forms' could not be found. Are you missing a using directive or an assembly reference?
Compilation failed: 4 error(s), 0 warnings

From my intepretation, the errors are all based on the libraries.
What is wrong?

Pls help.

TQ