How to call a system event from a page

 Could someone Please help. I am learning Personalizaion and in particular "Working with Anonymous Identification"I have read that you can create your own unique AnonymousID ( vs a GUID ) by using the event AnonymousIdentification_Creating in a Glabal.asax file or at the page level.  I was able to get this to fire from my Global.asax file by simply placing the following code in the file.  But how do you call this from the page level.  I've tried just calling the sub routine but Visual Studio doesn't like that.

Public Sub AnonymousIdentification_Creating(ByVal sender As Object, ByVal e As AnonymousIDentificationEventArgs)

e.AnonymousID = "TestID " & DateTime.Now()




Thanks


Dave.
 
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