How can I modify this in visual basic express to produce a random image instead of a random colour?

How can I modify this in visual basic express to produse a random image instead of a random colour :-





Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click


Dim colornum As Integer





colornum = Int(Rnd() * 5)





Select Case colornum


Case Is = 0


Label1.BackColor = Color.Red


Case Is = 1


Label1.BackColor = Color.Yellow


Case Is = 2


Label1.BackColor = Color.Green


Case Is = 3


Label1.BackColor = Color.Blue


Case Is = 4


Label1.BackColor = Color.Orange

How can I modify this in visual basic express to produce a random image instead of a random colour?
This works in VB.net, not sure what "visual basic express" is.





Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click


Dim colornum As Integer





colornum = Int(Rnd() * 5)





Select Case colornum


Case Is = 0


Label1.Image = Label1.Image.FromFile("%26lt;path and filename%26gt;")


Case Is = 1


Label1.Image = Label1.Image.FromFile("%26lt;path and filename%26gt;")


Case Is = 2


Label1.Image = Label1.Image.FromFile("%26lt;path and filename%26gt;")


Case Is = 3


Label1.Image = Label1.Image.FromFile("%26lt;path and filename%26gt;")


Case Is = 4


Label1.Image = Label1.Image.FromFile("%26lt;path and filename%26gt;")








Where each case is a different image.