如何在 Visual Basic 2010 中为运行时创建的控件创建单击事件？

我在运行时向表单添加了一些控件，我需要它们在单击时调用函数。我不知道将添加多少个控件，但它们都需要运行相同的功能。我如何定义该事件？我可以根据给定类的所有控件定义事件吗？

一个简单的例子：

Public Class Form1


    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        ' creating control
        Dim btn1 As Button = New Button()
        Dim btn2 As Button = New Button()

        btn1.Parent = Me
        btn1.Name = "btn1"
        btn1.Top = 10
        btn1.Text = "Btn1"

        btn2.Parent = Me
        btn2.Name = "btn2"
        btn2.Top = 50
        btn2.Text = "Btn2"

        'adding handler for click event
        AddHandler btn1.Click, AddressOf HandleDynamicButtonClick
        AddHandler btn2.Click, AddressOf HandleDynamicButtonClick


    End Sub

    Private Sub HandleDynamicButtonClick(ByVal sender As Object, ByVal e As EventArgs)
        Dim btn As Button = DirectCast(sender, Button)

        If btn.Name = "btn1" Then
            MessageBox.Show("Btn1 clicked")
        ElseIf btn.Name = "btn2" Then
            MessageBox.Show("Btn2 Clicked")
        End If

    End Sub
End Class