在新线程中创建窗体(从事件)

我希望这个表单出现在不同的来源(比如下面的SMO Restore complete事件),所以我想我需要在创建表单之前创建一个新的线程?因为它可以从UI线程外部调用。(我还需要向此窗体传递一个字符串)

子窗体使用计时器+不透明度淡入淡出。

我做错什么了?

Private Sub CompleteEventHandler(ByVal sender As Object, ByVal e As Microsoft.SqlServer.Management.Common.ServerMessageEventArgs)
   MyThread = New System.Threading.Thread(AddressOf DoStuff)
    MyThread.Start("meh")
End Sub


Private Delegate Sub DoStuffDelegate(ByVal MsgString As String)
Private Sub DoStuff(ByVal MsgString As String)
    If Me.InvokeRequired Then
        Me.Invoke(New DoStuffDelegate(AddressOf DoStuff))
    Else
        Dim TempMessage As New frmNotification
        TempMessage.lblMessage.Text = MsgString
        TempMessage.Show()
    End If
End Sub