Help with Main()

Question

static void Main()
  {
  Application.EnableVisualStyles();
  Application.SetCompatibleTextRenderingDefault(false);
  form1 frm1 = new form1();
  Application.Run(frm1);
    form2 frm2 = new form2();
  Application.Run(frm2);
  frm1.Close();
  }

Why doesn't form2 show?