I have add my neon for a few months now, and it has bothered me to no end that I cant use my own mp3s as ring-tones. I need to use a DRM file and it needed to be protected. I have searched and tried everything except unbrand my phone, unlock and flash it. I dont want to risk it all. I have heard that sony ericssons drm packager is the best to use. and i am. however when i transfer to it my cell via USB it still says it is unable to play and I need a DRM file. It converts it to a .dm file and unprotected. Is there any other solutions out there that work.