Most phones come with a number of ways to load tonos de llamada into your phone's memory. Some use a data link to upload files, while others are equipped with an infrared interface that allows you to send files directly from your computer.

Many phones also have a melody composer, which allows you to type in a tune yourself. This is the easiest method and requires little technical knowledge, but it's not always as convenient as loading a file from your computer or another phone. Check your phone's instruction manual to find out which methods it supports.