Hacked Canon A95 Is There Any Way To Use The LCD Screen To Take Pics On A Canon Xsi DSLR?

Is there any way to use the LCD screen to take pics on a Canon Xsi DSLR? - hacked canon a95

I can not imagine that you use the viewfinder all the time to make pictures. It is for me very quickly become boring, because I only want to observe the screen and shoot. Is there a trick or something I can do to change the LCD?