Help lost my noficiation window

[sbr]

from my main screen! how do it get the window back???

 

[Bushido Brown]

You normally can't see the window if you haven't any notifications (no icons at top of screen).
Just drag your finger from the top of the screen it should appear even if you haven't any notifications.
Also, you can use the menu button and select notifications.
Hope this helps

BB