[2005] open file dialog problem

[champ0342]

I am trying to use the open dialog to allow the user to select the file being computed. I think my code is right, but visual basic says that 'type stream has not been defined'.

Any help is appreciated. Code below.

champ0342

Private Sub button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
    Dim myStream As Stream = Nothing
    Dim ofd As New OpenFileDialog()

    ofd.InitialDirectory = "c:\"
    ofd.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*"
    
    If ofd.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
        Try
            myStream = ofd.OpenFile()
            If (myStream IsNot Nothing) Then
                
            End If
        Catch Ex As Exception
            MessageBox.Show("Cannot read file from disk. Try another file)
        Finally
            If (myStream IsNot Nothing) Then
                
            End If
        End Try
    End If
End Sub