How do I set a program to launch at startup

Question

I have a small application with a CheckBox option that the user can set if they want the app to start with Windows.

My question is how do I actually set the app to run at startup.

ps: I'm using C# with .NET 2.0.

Answer 1

Thanks to everyone for responding so fast. Joel, I used your option 2 and added a registry key to the "Run" folder of the current user. Here's the code I used for anyone else who's interested.

    using Microsoft.Win32;     private void SetStartup()     {         RegistryKey rk = Registry.CurrentUser.OpenSubKey             ("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run", true);          if (chkStartUp.Checked)             rk.SetValue(AppName, Application.ExecutablePath);         else             rk.DeleteValue(AppName,false);                  }