Webplayer + Directory.Create?

Hi there....

I created this Script:

Code (csharp):

1.  
2. using UnityEngine;
3. using System;
4. using System.Collections;
5. using System.Collections.Generic;
6. using System.Runtime.Serialization;
7. using System.Runtime.Serialization.Formatters.Binary;
8. using System.IO;
9. using System.Text;
10.  
11. public class Sys_Awaken : MonoBehaviour {
12.  
13.    public bool ShouldASceneBeenLoaded = false;
14.    public string LoadThisFirstScene;
15.    public UILabel DebugLabel;
16.  
17.    public GameObject MapButton;
18.    private string saveFolder_Data = System.Environment.ExpandEnvironmentVariables("%USERPROFILE%\\BDC\\LWoN\\Data\\");
19.  
20.    // Use this for initialization
21.    void Start () {
22.      if(DebugLabel != null){DebugLabel.text = "INFO: Hide Cursor";}
23.      Screen.showCursor = false;
24.      MapButton.SetActive(false);
25.      if(DebugLabel != null){DebugLabel.text = "INFO: Ask for Directory";}
26.      if(!Directory.Exists(saveFolder_Data + "Maps\\")){
27.        Directory.CreateDirectory(saveFolder_Data);
28.        Directory.CreateDirectory(saveFolder_Data + "Maps\\");
29.        if(DebugLabel != null){DebugLabel.text = "INFO: Created Directory";}
30.      }
31.      
32.      //if(DebugLabel != null){DebugLabel.text = "INFO: Ask for Testmap";}
33.      if(File.Exists(saveFolder_Data + "Maps\\Testmap_Dia.tmd")){
34.        MapButton.SetActive(true);
35.      }
36.  
37.      if(ShouldASceneBeenLoaded){
38.        Application.LoadLevel(LoadThisFirstScene);
39.      }
40.      //if(DebugLabel != null){DebugLabel.text = "INFO: Finished";}
41.    }
42. }
43.  
44.  

as you can see, the script askes if a specific Directory in the User Documents exists. This works in Standalone, but not webplayer.

Is there a way to ask for Directories, Create Directories, ask for File.Exists and Save/Load Files in Webplayer?

 

http://answers.unity3d.com/questions/52875/file-manipulations-in-the-unity-web-player.html
http://docs.unity3d.com/Manual/SecuritySandbox.html

tl;dr: no