Adobe Flash CS6 Tutorial Part 5a- Platform Game

The final tutorial for my Personal Project. It has been split into three parts to make things easy. Please like and subscribe.
ActionScript Coding
(Character)

onClipEvent (load) {
var ground:MovieClip = _root.ground;
var grav:Number = 0;
var gravity:Number = 2;
var speed:Number = 7;
var maxJump:Number = -20;
var touchingGround:Boolean = false;
}
onClipEvent (enterFrame) {
_y += grav;
grav += gravity;
while (ground.hitTest(_x, _y, true)) {
_y -= gravity;
grav = 0;
}
if (ground.hitTest(_x, _y+5, true)) {
touchingGround = true;
} else {
touchingGround = false;
}
if (Key.isDown(Key.RIGHT)) {
_x += speed;
}
if (Key.isDown(Key.LEFT)) {
_x -= speed;
}
if (Key.isDown(Key.UP) && touchingGround) {
grav = maxJump;
}
if (ground.hitTest(_x+(_width-2), _y-(_height-2), true)) {
_x -= speed;
}
if (ground.hitTest(_x-(_width-2), _y-(_height-2), true)) {
_x += speed;
}
if (ground.hitTest(_x, _y-(height), true)) {
grav = 3;
}
}


(VCAM Code)

onClipEvent (enterFrame) {
_y += (_root.char._y-_y)-4;
_x += (_root.char._x-_x)-4;
}

(Reset Symbol)

onClipEvent (enterFrame) {
if (_root.char.hitTest(this)) {
_root.char._x = charX
_root.char._y = charY
}
}

Portal

onClipEvent (enterFrame) {
if (this.hitTest(_root.char))
{
_root.gotoAndStop();
}
}

vcam download:
http://www.mediafire.com/?zdgyzwmiixw