Cant Receive Exp

Hi guys,i havee a script that takes xp from my database and just sets it on the player

 public void GetXp(string User)
     {
         Debug.Log ("GetXp Successful");
         WWWForm www = new WWWForm ();
         www.AddField ("user", User);
         WWW w = new WWW ("http://www.reactivestudios.comuv.com/Exp.php",www);
         StartCoroutine (Xp(w));
 
     }
     IEnumerator Xp(WWW w)
     {
         yield return w;
         if (w.error == null)
         {
                 Debug.Log (w.text);
                 Debug.Log ("Working Stats");
                 int i;
                 if (int.TryParse(w.text, out i))
                 PlayerPrefs.SetInt ("xp",i);
             Debug.Log("Set int xp");
             }
         else
         {
             Debug.Log ("Parsing Failed");
         }
     }

but i have a problem.I received the xp from the internet because i (debug.log) it ("Set int xp")line 20)and it sets it as an int(line 19 i think so).But then my other script (rank manager) takes the int and set it as exp(line 9 and 53)But the one on line (53) does not (debug.log)"rankmanager getting int"line 54) and i think that is causing the problem that i cant set my exp but i dont have any idea why this is happening.please help.thanks

     public int Exp;
     public static RankManager Inst;
     public int MaxLevel;
     public WeaponManager Player;
     // Use this for initialization
     void Start () {
 
         Debug.Log ("Getting xp");
         Exp = PlayerPrefs.GetInt ("xp");
         Debug.Log ("Got xp");
         NextLevel = CurLevel + 1;
         Inst = this;
     
     }
     
     // Update is called once per frame
     void Update () {
         if (NetworkManager.Instance.MyPlayer.PlayerName != "") 
         {
             Player = NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont;
 
             foreach(Gun g in Player.Weapons)
             {
                 if(CurLevel > g.UnlockLevel)
                 {
                     g.Unlocked = true;
                 }
                 else
                 {
                     g.Unlocked = false;
                 }
                 foreach(Sight s in g.Sights)
                 {
                     if(s.UnlockKills >= g.Kills)
                     {
                         s.Unlocked = true;
                     }
                     else
                     {
                         s.Unlocked = false;
                     }
                 }
             }
     }
         if (CurLevel < MaxLevel)
         {
             if (Exp >= ExpToLevel) 
             {
                 CurLevel++;
                 ExpToLevel *= 2;
                 if(Network.peerType != NetworkPeerType.Disconnected)
                     NetworkManager.Instance.MyPlayer.Manager.networkView.RPC("UpdateRank",RPCMode.All,CurLevel);
                 PlayerPrefs.GetInt("xp" + NetworkManager.Instance.PlayerName, Exp);
                 Debug.Log("RankManager Getting Int");
             }
         }
 }
 }

I hope you guys understand my question.Thanks :D