1.The first thing that you should do is install this application in your App Store. Just search this application called " ringtone maker 123 " 2.If you want to customized your ringtone then I would recommend using this application but If your just like me who dont have much time to edit your favorite song, I would suggest to used any song in your list and just rename the file and save it. You wont have much problem with this application because this app already have instruction for new users as well. 3. But for me as a millennials having a different ringtone is much more cooler so what i did is I go to YouTube and find different ringtone that is already edited and you can download it to this website for free. " http://www.youtube-mp3.org/ " You can also search cool ringtones in YouTube like Marimba Remix etc. 4. If you have already decided what ringtone you want to use or if you finished editing your song the next thing you need to do is open y...