[[XST]O_x]

hey,i made this noobie thingy:

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
  if ((newkeys & KEY_SUBMISSION) && !(oldkeys & KEY_SUBMISSION))
  {
    if (IsPlayerInAnyVehicle(playerid)) return SendClientMessage(playerid,COLOR_GREEN,"You are already in a vehicle.");
    else
    {
            new Float:x, Float:y, Float:z;
            new Float:Angle;
            new CarINF;
            GetPlayerFacingAngle(playerid, Angle);
            GetPlayerPos(playerid,x,y,z);
            CarINF = CreateVehicle(411,x,y,z,Angle,-1,-1,300);
            PutPlayerInVehicle(playerid,CarINF,0);
        }
    }
    return 1;
}

well,it's not working as most of the stuff i try to make XD.
but the car spawn thing works great,it puts me and the vehicle and everything,the problem is,that if i'm already
inside a car,it doesn't send the message.any help?
thank in advance :P