Add Item To ArrayList

[marcels]

Hi, I Have some problem to add ListBox Item to ArrayList.
can anyone help me what I do wrong?

 Dim myStreamReader As StreamReader = File.OpenText(LastFile) 'Last Opened File 

        Dim intListBoxTabs() As Integer = {80, 180} 
        Dim intRes As Integer 
        Dim myInputString As String 
        Dim t As Task 
        Dim Prio As Integer 
        Dim Due As Date 
        Dim ToDo As String 

        List.Items.Clear() 
        intRes = SendMessage(List.Handle, _ 
                               LB_SETTABSTOPS, _ 
                               intListBoxTabs.Length, _ 
                               intListBoxTabs(0)) 

        While myStreamReader.Peek() > -1 
            myInputString = myStreamReader.ReadLine() 


            If Not myInputString Is Nothing Then 

                  t = New Task(Prio, Due, ToDo)  
                tasks.Add(t) 

            End If 
        End While 

        Dim i As Integer 
        Dim s As String = "" 

        If tasks.Count > 0 Then 
            For i = 0 To tasks.Count - 1 
                't = Split(myInputString, ",") 
                List.Items.Add(Prio & vbTab & Due & vbTab & ToDo) 
            Next 
        End If 
        tasks.Sort() 


        myStreamReader.Close() 
    End Sub 

End Class

Thanks