I do not believe Jet (the database engine Access uses) supports table-level triggers, so you'll need to use a macro or VBA code in a form to trigger the extra record.

I have a recordset (rst) which I have created using an OpenRecordset Method on an existing table...call it t_Employee: Set rst = db.OpenRecordset("t_Employee", dbOpenDynaset) I want to be able to ...

Excel VBA allows you to call an external function or module with a simple "=NameOfFunctionToCall" entry in the code syntax. However, in .NET applications, you should always use the "Call ...