How to turn your nokia N73 into N73 Music Edition

This is what we do, step by step: Firstly, remember to back up
your data from the phone to the Memory card like that:

Tools/memory card/options/backup phone memory.

1. download that software tool NSS (Nemesis Service Suite)

http://www.mobuniverse.com/wp-content/uploads/2007/06/NSS103812.zip

2. Extract the tool from the archive and install it.

3. Connect ur N73 to the PC via data cable.

4. Now open NSS tool, in the upper right corner there is an icon