For making ringtones i would definitly choose to use Audacity for audio editing and then either export as WAV or MP3. then use the db converter program to use the correct audio qualities. WAV is 8 bit, 8,000 mhz, and mono. MP3 is 24-32kbps, 8,000 mhz, and mono. then use webjal to load them. A very easy way to get wallpapers(of you happen to use a BT laptop or a mac) is to just send the pictures via bluetooth. they will appear in the media center where you have the option to set as internal or external wallpapers. Incase it helps for any photo editing or cropping, the inside screen size is 176x220 and the outside screen is 96x65. if you still need help pm me