How to override Home Key in Windows Mobile

[prn]

Hi,
How to override Home key(VK_THOME) in Windows Mobile.
Is there any way to disable this key for some application...???

If having please let me know...

i have register this key using
BOOL bRetVal = RegisterHotKey(hwnd, VK_THOME, MOD_WIN, VK_THOME);

and handle
WM_HOTKEY...

int that msg i m trying to show my hide application, but getting some
flickker.......

pls tell me how to override Home key like Back key in windows mobile..

thx in advanced.

Regards,
Pravin.