login form in winform

Hi,

I need to implement a login form in win form application.
My scenario is :- Login form should open first--> with correct user name and password user should be able to login--> then another page should open and login page should get closed.

Problem is:- Since log in page is the first page and it need to get put in Main() function like below.

static void Main()
{
   Application.EnableVisualStyles();
   Application.SetCompatibleTextRenderingDefault(false);
   Application.Run(new login());
}

After opening another form by formname.show() If I get exit from loginpage whole application will get exit.

Please how I can open another form without application exit and login form as my first form ?

Tags: C# (C# 2.0), Windows Forms