problem of Serial LCD

hello guys,
I'm really new in Arduino,i have a problem of LCD display
here is my lcd:

it's 128*64 COG LCD
as pic shown
it's have datasheet
but i don't know how to display character on it
all i can do is make it light =(

could anyone teach me how to control it with arduino plz~

Try posting your picture again and it may work. I believe that they have disabled this capability for first-time posters. Also post a complete part number and a link to it's datasheet if you can.

Your display is a 'graphical' LCD so you want to look for GLCD (as opposed to LCD) information.

Don