Load xml from resource folder after build(web player)

Greetings,

i am trying to store my character coordinates to a xml file, i am able to do it in the editor but when i build the project i am not able to load the xml heres my code to read and write to xml

 using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
 using System.Text;
 using System.Xml;
 using System.IO;
 
 public class XmlEditor : MonoBehaviour 
 {        
     public static void WriteToXml(string elementName,Vector3 pos)
     {
         string X = pos.x.ToString();
         string Y = pos.y.ToString();
         string Z = pos.z.ToString();
                 
 
         string filepath = Application.dataPath + @"/Resources/Data.xml";
         
         XmlDocument xmlDoc = new XmlDocument();
         
         if(File.Exists (filepath))
         {
             xmlDoc.Load(filepath);
             
             XmlElement elmRoot = xmlDoc.DocumentElement;
             
                 //elmRoot.RemoveAll(); // clear all inside the transforms node.
             
                 XmlNodeList transformList = xmlDoc.GetElementsByTagName(elementName);
                 for(int i = 0; i < transformList.Count ; i++)
                 {
                     transformList[i].ParentNode.RemoveChild(transformList[i]);
                 }
                 
                 XmlElement elmNew = xmlDoc.CreateElement(elementName); // create the rotation node.
             
                     XmlElement rotation_X = xmlDoc.CreateElement("x"); // create the x node.
                         rotation_X.InnerText = X; // apply to the node text the values of the variable.
             
                     XmlElement rotation_Y = xmlDoc.CreateElement("y"); // create the y node.
                         rotation_Y.InnerText = Y; // apply to the node text the values of the variable.
             
                     XmlElement rotation_Z = xmlDoc.CreateElement("z"); // create the z node.
                         rotation_Z.InnerText = Z; // apply to the node text the values of the variable.
                             
             elmNew.AppendChild(rotation_X); // make the rotation node the parent.
             elmNew.AppendChild(rotation_Y); // make the rotation node the parent.
             elmNew.AppendChild(rotation_Z); // make the rotation node the parent.
             elmRoot.AppendChild(elmNew); // make the transform node the parent.
             
             xmlDoc.Save(filepath); // save file.
         }
     }
     
     public static Vector3 LoadFromXml(string elementName)
     {
         float X = 0;
         float Y = 0;
         float Z = 0;
         
         string filepath = Application.dataPath + @"/Resources/Data.xml";
         
         XmlDocument xmlDoc = new XmlDocument(); 
         
         if(File.Exists (filepath))
         {
             xmlDoc.Load(filepath); 
                 
             XmlNodeList transformList = xmlDoc.GetElementsByTagName(elementName);
         
             foreach (XmlNode transformInfo in transformList)
             {
                 XmlNodeList transformcontent = transformInfo.ChildNodes;
                 
                 foreach (XmlNode transformItens in transformcontent) 
                 {
                     if(transformItens.Name == "x")
                     {
                         X = float.Parse(transformItens.InnerText); // convert the strings to float and apply to the X variable.
                     }
                     if(transformItens.Name == "y")
                     {
                         Y = float.Parse(transformItens.InnerText); // convert the strings to float and apply to the Y variable.
                     }
                     if(transformItens.Name == "z")
                     {
                         Z = float.Parse(transformItens.InnerText); // convert the strings to float and apply to the Z variable.
                     }
                 }
             }
         }
         return new Vector3(X,Y,Z);;
     }    
 }

can anyone help me out...

Thanks