Changing Splash form and Startup Object at runtime

[Pakmarshal]

Hi All,
I am developing an windows application in VB 2008, My requirment is such that I have to change the applications Splash and Startup object on the basis of "Custom Constants" (Compilation Constants).

As far as I have .Net idea it should be done in Application.Startup Event (guide me if i am wrong)

Now, in Application.Startup_Event when I write the code

    Private Sub MyApplication_Startup(ByVal sender As Object, ByVal e As Microsoft.VisualBasic.ApplicationServices.StartupEventArgs) Handles Me.Startup
 
      My.Application.SplashScreen = SplashScreen2
 
      My.Application.MainForm = Form2
 
 
    End Sub

The application dont work as desired, instead it starts with Form2 (which is OK), while in case of Splash it doesnt changes the splash form.

Can anyone guide me in this regard?

Thanks,
Maverick.