ok, are you sure you have done everything correctly? if so, you have the same problem i had... your provider has disabled flash menus in customize.xml which can be located in tpa/preset/custom
look at this post...
try this:
open notepad and paste this in:
save it as Customize_upgrade.xml and upload it in tpa/preset/custom<?xml version="1.0" encoding="UTF-8"?>
<customization>
<mmi>
<settings>
<enable-flash-desktop>true</enable-flash-desktop>
</settings>
</mmi>
</customization>
did it work?