How to hide/disable the icon of Folder in Mobiles?

In My last post i explain how to hide the folder completely.  In this article i am going to give you trick to hide only the icons of folders.   This is not at all use.  But knowing new tricks is good thing.

Rename the folder with ".otb" extension.  The folder icon will be hidden now.
If you want to make the icon visible,just remove the ".otb" extension.

For eg:
Images to Image.otb for hiding

How to hide folders in Nokia /Java Phones?No software needed

Hi friends this is cool trick to hide the folders in Nokia or any Java supported mobiles.  The special about this trick is that no softwares needed to hide the folder.
Hide the Folder:
Step 1:
Did you decide which folder you want to hide ? If you say yes,then rename that folder and add ".jad" extension to that folder. 

For eg: if you want to hide the "Videos" folder.  then rename it as "