The newest ringtone will show up at the top of the list.
How to make your own ringtone on iphone 6.
If you don t want to buy ringtones or use the ones that came with your iphone you can create your own with itunes.
On your iphone open the settings menu.
Tap sounds then ringtone to see a list of all ringtones on your phone.
This process changed a bit with itunes 12 7.
Open itunes on the desktop to get started.
You can also create tones to replace other sounds on your iphone.
To add the m4r ringtone file to your iphone connect your device to your computer using a lightning to usb cable then select the iphone icon in the upper left corner.
The tones library you could previously sync with your iphone has been removed but you can still manually place ringtone files on your phone.