About List Box and Labels with Timer

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VB

Basic

Dear to All,I am making a program in visual basic 2008 for sending SMS.I have some Difficulties with ListBox and Labels with Timer.Please help me for solving my questions.
My questions are :

1 - I have a ListBox with Mobile Numbers as items of Listbox.
2- I have 3 Labels.
   (First label is for showing listbox item)
   (2nd Label is for showing counting 1 to 10)
   (3rd Label is for showing Result such as Sending,Ok)

My question is that when user click the Send Message button.Then label1 show First item , label 2 start counting 1 to 10,after completing counting 3rd label show result such as Sending Is ok.

After this first label again show listbox item no 2 and counting againg start and so on.When completed all the Items in listbox , A message show us that Operation has Completed.

Please help me in this matter.

I have use following code but this code only show counting and result .

For i = 0 To ListBox1.Items.Count - 1
    ListBox1.SelectedItem = ListBox1.SelectedItem + 1
    Label1.Text = ListBox1.SelectedItem
    Timer1.Start()
    Timer1.Interval = 1000
    Label2.Text += 1
    If Label2.Text = 10 Then
        Label3.Text = "Message has sent"
        Timer1.Stop()
        ListBox1.SelectedItem = ListBox1.SelectedItem + 1
    End If
Next i

please help me.Thanks