i know that you can't buy them on the phone or make your own on the phone, but is there like anyway you can make one and then download it from the internet or something? please let me know!
try myxer.com it is the only really good free website for ringtones, wallpapers and cell phone games
you put your type and model of phone in there and they will show you items compatible with your phone only
Yes. There are various websites out there that you can take pieces of songs and make ringtones with for free. I honestly don't know any websites off hand, but google search it.