I try to create an own theme for my mobile phone. I've started to change the icons in my menu. But i can't find an option to change the icon of the IM-menu item. I tried to edit the xml file of the theme and add this node:

HTML Code:
		animating_grid="ppt_48.png" />
But it didn't recognize the value instant_messaging in the attribute item_id. Is it the wrong value or is it impossible to change the icon of this item. I've tried to change every icon of the items which are listed in the theme studio. But none changed the icon of the IM-Item.

i hope you understand my english and have a solution for me.

greez daniel