When I first set my phone up, I chose not to sync mail accounts and other information. Now I would like to sync my ringtones. However, when I click on the "sync ringtones" box in the Ringtones tab, I get a warning message:
Why? Why can't I just sync my ringtone without erasing my music and video?

Why? Why can't I just sync my ringtone without erasing my music and video?