Here’s how to get The Mayapuris ringtone onto your iPhone.
From your computer download this file: [download#31#nohits] (Sorry, Apple doesn’t allow “over the air” ringtone downloads)
Open the ringtone file with iTunes. It will automatically be added under “Ringtones” under the Library heading.
When you sync your phone, make sure that you have Ringtones selected to sync.