Help With GTA-San Andreas

hey do someone know how to complete this mission?1.you must find the garage that can change all the car in or inside!(including the color,nitro,bumper and many more)2after that, you will be given a car that can jump(i mean the hidraulic..or something like that..)-to use that,you must press button on the keyboard.3now,you must drive the car and go to the car jumping competition..(or something like that)4when you reach the place,there was a girl entering your the car and suddenly there was an arrow(etc.left,right,up)moving
WHAT TO DO?

You hit the arows...it's a rythem game, think like guitar hero.Just hit the button's it shows-I aced this with a full bet of cash :)
Post Merge: [time]1260580838[/time]
Oh, the dpad or the control sticks...I forgot which exactly, just trial and error.I think it's the sticks because I complained about the method used at the time, d-pad makes it too easy :P

woo..thanks but..i already try to follow the rythem,it does not work! my friend started scratching their head off...when i told this problem..