I want the user to be able to fill out all the account creation fields, then if they click one button, it will create their account and take them to screen A. If they click another button, it will create their account and take the to screen B.

 C# please.

simply subscribe to the button click events and do what you need inside these events.

Can you please provide an example so I see what you mean?

Hi

I think the simplest method is using a Membership API like this

Public Sub OneButton_OnClick(sender As Object, args As EventArgs)
 Dim newUser As MembershipUser = Membership.CreateUser(UsernameTextbox.Text, PasswordTextbox.Text)

 Response.Redirect("screen A")
End Sub

Public Sub AnotherButton_OnClick(sender As Object, args As EventArgs)
 Dim newUser As MembershipUser = Membership.CreateUser(UsernameTextbox.Text, PasswordTextbox.Text)

 Response.Redirect("screen B")
End Sub