Android Unity Tutorial

Can anyone send me a link for android unity tutorial for moving game object by touching it,this is the code i am working on..i dont know what is the problem????

Code (csharp):

1. var object:GameObject;
2. private var selected:boolean=false;
3. function Update () {
4. for(var i=0; i<Input.touchCount; i++)
5. {
6.   var ray=Camera.main.ScreenPointToRay(Input.GetTouch(i).position);
7.   var hit: RaycastHit;
8.   if(Input.GetTouch(i).phase==TouchPhase.Began)
9.   {
10.     if(Physics.Raycast(ray,hit))
11.     {
12.       if(hit.collider.gameObject==object)
13.       {
14.          selected=true;
15.       }
16.     }  
17.   }
18.   else if(Input.GetTouch(i).phase==TouchPhase.Moved){
19.     if(selected==true){
20.       var CameraTransform=Camera.main.transform.InverseTransformPoint(0,0,0);
21.       var touchPosition= Camera.main.ScreenToWorldPoint(new Vector3(Input.GetTouch(i).position.x,Input.GetTouch(i).position.y,CameraTransform.z));
22.       object.transform.position=touchPosition;
23.       object.transform.position.y=1;
24.    
25.     }
26.     else if(Input.GetTouch(i).phase==TouchPhase.Ended){
27.      selected=false;
28.     }
29.   }
30. }
31. }

 

There is a code example attached to this thread which demonstrates how to do this. It was originally developed for iOS but should work OK with Android.

 

Thank u andee,could you please tell me how to display some message when a game object is touched in android????