Handle Events On The Dynamically Loaded User Control?

I have the user control that is loaded dynamically. When the user save the data by clicking on the Save button, a raise event is passed.

Public Sub RaiseCloseEvent(ByVal sender As Object, ByVal e As System.EventArgs)
RaiseEvent Close(sender, e)
Debug.Print(String.Format("The control {{0}} was closed by {{1}}.", Me.Name, sender.ToString))
End Sub

In the save button I have called the RaiseCloseEvent as follows:

RaiseCloseEvent(sender, e)

Now, how can I close the user control form? Any Idea? I have used VB.Net language.