Closing another program in C#

I would like to know how I can create a program in visual c# 2008 that closes another program, such as word, when the user presses the middle mouse button.

http://msdn.microsoft.com/en-us/libr...ainwindow.aspx
and
http://msdn.microsoft.com/en-us/library/z3w4xdc9.aspx

Code:

---

            Process[] processes = Process.GetProcessesByName("notepad");

            foreach (Process p in processes)
            {
                p.CloseMainWindow();
                p.WaitForExit();
            }

---

Sorry didn't read the whole question... Here ya go

Code:

---

        public Form1()
        {
            this.MouseDown += new MouseEventHandler(form_MouseDown);
        }

        public void CloseProcesses()
        {
            Process[] processes = Process.GetProcessesByName("notepad");

            foreach (Process p in processes)
            {
                p.CloseMainWindow();
                p.WaitForExit();
            }
        }

        private void form_MouseDown(Object sender, MouseEventArgs e)
        {
            switch (e.Button)
            {
                case MouseButtons.Middle:
                    CloseProcesses();
                    break;
            }
        }

---

That worked perfectly, thank you.