PHP + COM (IE Button COM Server)

Hi, Anybody has implemented a IE button COM server in PHP ? I have found a python implementation for this in pywin32 package. My objective is to add a button in ie which will on click save the url in the address bar. I am attatching the iebutton.py with this mail. Also, this is a link in msdn instructing add toolbar buttons: http://msdn2.microsoft.com/en-us/library/aa753588.aspx Any code snippet will be extremely useful. Thanks in advance. -Iqbal Naved