Mobile Browser - Back Button

I have a doubt. Please make me clear. I know we could not disable the mobile browser b开发者_运维百科ack button. But,

Is it possible to change the events of mobile browsers back button ? [Mobile Browser :iPhone - Safari, Android - Chrome , W7 - IE , Opera Mobile,

Regards, Girija

No you cannot change the functions of the mobile browsers because the mobile browser is it's own application. It would be like saying can anyone just change what the back button on your application does?