//create vars for objects touched
var speed : float = 0.1;
var detectingMotion: boolean;
private var hit: RaycastHit;
private var touchedObject: Transform;
private var xyPlane: Plane;
private var beingDragged : Draggable;
private var trail : Array;

function Start()
{

   xyPlane = new Plane(Vector3.up, Vector3.zero);
}

function Update ()
{
    if (iPhoneInput.touchCount >= 1)
    {
        touch = iPhoneInput.touch[0];

        if (touch.phase == iPhoneTouchPhase.Began)
            {
            ///touch began event
            }

        if (touch.phase == iPhoneTouchPhase.Moved && detectingMotion == true)
            {
            ////touch moved event
            }

        if (touch.phase == iPhoneTouchPhase.Ended)
            {
            ///touch ended event
            }
    }

}