Irrlicht Engine

I want to create a camera that will follow my vehicle AND change angle if a car turns (I want this camera to be constantly behind the car). I have this fragment of code:
core::vector3df s(0,-100,300); //declaration at the beginning
scene::ICameraSceneNode* camera = smgr->addCameraSceneNodeFPS(0,100 ...

ok, that works, but what with a camera? What are the states for cursor keys?

if (receiver.keyState[KEY_KEY_S])// what should be here for cursor key(up)?
{
moveForward(camera, 50.0f);
}

I can do the same thing I did with car, for example choose IKJL keys to control camera, but how can I do this ...

Great, these lines of code and it works!
keyState[event.KeyInput.Key] = true;
if (event.KeyInput.PressedDown == false)
{
keyState[event.KeyInput.Key] = false;
}

But how can I get my camera control back?:)It's fps camera and after all these changes connected with EventReceiver I'm unable to ...

I managed to move my car but it doesn't stop after releasing W button, it goes constantly. What should I do to force it to move constantly bt only when button is pressed and held

where should I place this fragment?
if (receiver.keyState[KEY_KEY_W])
{
moveForward(node1, 50.0f);
}
After making this EventReceiver program compiles but car doesn't move at all and I lost control of my camera:) Here is all the code from my program:
#include <irrlicht.h>
#include <iostream>
using ...

I'm thankful:) I'll check it out and tell you!

I have this fragment of code for my car model loaded as AnimatedMesh(node1) :

class MyEventReceiver : public IEventReceiver
{
public:
bool OnEvent(SEvent event)
{
if (event.EventType == irr::EET_KEY_INPUT_EVENT && !event.KeyInput.PressedDown)
{
switch(event.KeyInput.Key)
{
case KEY_KEY_W ...

ok, that works. Yes, it was a double declaration, I don't know why I didn't catch that
Thank you!

These line are in my code, so something is still wrong
video::E_DRIVER_TYPE driverType = video::EDT_DIRECT3D9;
printf("Please select the driver you want for this example:\n"\
" (a) Direct3D 9.0c\n (b) Direct3D 8.1\n (c) OpenGL 1.5\n"\
" (d) Software Renderer\n (e) Burning's Software Renderer\n ...

IrrlichtDevice* device = createDevice( driverType, core::dimension2d<s32>(640, 480),16, false, false, false, &receiver);

Still nothing:/

Here is code. Watch out node and node1:)
#include <irrlicht.h>
#include <iostream>
using namespace irr;
#pragma comment(lib, "Irrlicht.lib")
scene::IAnimatedMesh* mesh = 0;
scene::IAnimatedMeshSceneNode* node1 = 0;
scene::ISceneNode* node = 0;
IrrlichtDevice* device = 0;
class MyEventReceiver ...

I have problem with my vehicle. I load it from 3ds file:
IVideoDriver* driver = device->getVideoDriver();
ISceneManager* smgr = device->getSceneManager();
IGUIEnvironment* guienv = device->getGUIEnvironment();
IAnimatedMesh* mesh = smgr->getMesh("../../media/truck.3ds");
IAnimatedMeshSceneNode* node ...

With this short code fragment I am able to load 3ds max model of truck with fps camera that I can rotate.
int main()
{
device = createDevice( video::EDT_OPENGL, dimension2d<s32>(1024, 768), 16,false, false, false, 0);
device->setWindowCaption(L"Przyklad dzialania Irrlichta ");
IVideoDriver* driver ...

but it isn't animated and I can load it in this code:
int main()
{
IrrlichtDevice *device = createDevice( video::EDT_OPENGL, dimension2d<s32>(900, 700), 16,false, false, false, 0);
device->setWindowCaption(L"Przyklad dzialania Irrlichta ");

IVideoDriver* driver = device->getVideoDriver ...

I'm trying to use tutorial about movement to use keyboard to drive a truck. Truck model is taken from 3ds max (exportet to .3ds or .obj file).But when I'm trying to put it in the code from tutorial

scene::IAnimatedMeshSceneNode* anms = smgr->addAnimatedMeshSceneNode(smgr->getMesh("../../media ...