Need help with order of code in client.cs

I am running thru the basic tutorial and got hung up on getting the code to run for my player up (using 'w'). It would be helpful if the final code for the tutorial could be seen. I want to be sure I am placing things in the correct order/location.

This is my current code. Thanks.



unction setupT2DScene()
{
// Create fxSceneGraph2D.
new fxSceneGraph2D(t2dSceneGraph);

// Associate Scenegraph with Window.
sceneWindow2D.setSceneGraph( t2dSceneGraph );

// Set Camera Position to be centered on (0,0) with
// view width/height of (100/80).
sceneWindow2D.setCurrentCameraPosition( "0 0 100 75" );


}


// ************************************************************************
//
// MY custom code FOLLOWS...
//
// ************************************************************************



// --------------------------------------------------------------------
// Here we define movement for the player -----CM
// --------------------------------------------------------------------

function playerUp()
{
// Set the player moving up.
$player.setLinearVelocityY( -$10 );
}



// set up the first player
datablock fxImageMapDatablock2D(playershipImageMap)
{
mode = full;
textureName = "~/client/images/playerShip";
};
$player = new fxStaticSprite2D() { scenegraph = t2dSceneGraph; };
$player.setPosition("-35 0");
$player.setSize( "14 7" );
$player.setImageMap( playershipImageMap );


// set up the enemy
datablock fxImageMapDatablock2D(enemyship1ImageMap)
{
mode = full;
textureName = "~/client/images/enemyship1";
};
%enemy = new fxStaticSprite2D() { scenegraph = t2dSceneGraph; };
%enemy.setSize( "14 7" );
%enemy.setPosition("40 0");
%enemy.setImageMap( enemyship1ImageMap );

// move the enemy towards us.
%enemy.setLinearVelocityX(-20);


// Create a new action map.
new ActionMap(playerMap);
// Bind keys to actions.
playerMap.bindCmd(keyboard, "w", "playerUp();", "playerUpStop();");
playerMap.bindCmd(keyboard, "s", "playerDown();", "playerDownStop();");
playerMap.bindCmd(keyboard, "a", "playerLeft();", "playerLeftStop();");
playerMap.bindCmd(keyboard, "d", "playerRight();", "playerRightStop();");
playerMap.bindCmd(keyboard, "space", "playerFire();", "");
// Activate the action map.
playerMap.push();