Vice City: Multiplayer

here a code its have a bit prob if player press alt key  to he gone a message you dont have money and nitro i want dont give nitro if he dont have money if he have money give him
function onKeyDown( player, key )
{
if ( key == left_alt )
{
if ( player.Cash >= 1000 ) player.Cash -= 1000;
else MessagePlayer("You dont have $1000 on your hand", player )
}
}

BindKey whatever --- where?

Like so?
function onKeyDown( player, key )
{
if ( key == left_alt )
{
if ( player.Cash < 1000 ) MessagePlayer("You dont have $1000 on your hand", player );
else {
player.Cash -= 1000;
//Do your nitro stuff here.
}
}
}


Thanks TOPIC LOCKED