Motorola RAZR V3

I don't know if this question has already been answered but I tried downloading an MP3 ringtone and don't know what happened to it. I got the authorization code as a text message but then after I entered the code it said the link was sent to me but I can't find it on my phone anywhere. I noticed that when trying to register on the Motorola site the Razr phone wasn't on the drop down menu maybe that's why. Any feedback would be appreciated.