Mystery??

Hi All,
I have installed a plugin which can play a particular format file on NOKIA series 60(6630) phone. It play well that particular format file, when i have uninstalled it, it should not play that particular format file, but is still playing that file, though i have removed it through [tool]->[manager].

I have  modified the some source code and build again then installed it again after that i am getting latest version modified phenomena but when ever i uninstall it, and tried to play file, it start playing with previous version file.

I am not getting how to remove it parmanent, Is It has installed  in some permanent place ? Though same i have tried on 6600 it does not play that format  file after I unistalled it?

How can i remove it permanent from 6630?

I am not getting where it has hidden installed ? and how to remove it?


Thanks alot
chandrashekahr