Visual Basic : Resim Açma

gerekenler: 
1 adet label,1adet picturebox, 1 adet openfiledialog ve 1 adet button

button a;

Kod:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        OpenFileDialog1.ShowDialog()
        PictureBox1.Image******** = OpenFileDialog1.FileName
        PictureBox1.SizeMode = PictureBoxSizeMode.Zoom
        Label1.Text = OpenFileDialog1.SafeFileName
    End Sub