I thought it would compile fine, but it didn't - my bad :-X
It's made to a correctly library, but you get theese errors when you start Arduino - and I can't solve it myself...
NokiaLCD.cpp:195: error: no 'void NokiaLCD::shiftBits(byte)' member function declared in class 'NokiaLCD'
NokiaLCD.cpp: In member function 'void NokiaLCD::sendData(byte)':
NokiaLCD.cpp:259: error: 'shiftBits' was not declared in this scope
NokiaLCD.cpp: In member function 'void NokiaLCD::sendCMD(byte)':
NokiaLCD.cpp:275: error: 'shiftBits' was not declared in this scope
You can download the library (with example) here: http://elec.tkjweb.dk/blog/wp-content/uploads/NokiaLCD.zip