How to sync the tones in your itunes without syncing music?

My itunes library is currently overcapacity for my iPhone (I need to get a new one) but I really want to download this ringtone I made on a ringtone maker app only its not letting me because in order to sync the tone, I have to sync my whole iPhone and it keeps reminding me that I have no space. Is there any way I can sync the tone without syncing the rest of my music? (besides deleting some of the music because I would have to delete 4.5 GB worth of it.)

Well, you could try dragging the tone to the iphone but it might try to sync everything. There's really not much you can do to just get the tone on it. I mean, that might work

When you sync you iPhone or iPod you can select which songs you would like to sync and form there you can pick a few to get rid of and clear some space.