How to bind Start menu?

[Guest arravel]

Hi. I have Samsung i640. The problem is the left softkey launches so called Vodafone menu and I want it to launch normal Start menu. AFAIK the best way to do this is by the registry. Sofkeys have codes 212 and 213. Not sure which one is which but it doesnt matter right now. Does anyone know what program i have to bind to softkey to launch Start normally??

I dont wanna use programs such as Smart Toolkit or any other menu replacetments. I will be greatful for any help from you guys.