Re: Alarm Tones?
Did you kick the media scanner to pick up the new tones in the Alarms folder you created?
The folders (alarms, notifications and ringtones) approach has worked for all 7 Android devices that I have owned. Sometimes the media scanner doesn't trigger - a reboot or using one of the many free apps from the Play store to trigger a rescan should work whether the folders are on the phone or the memory card.
Monkey see, monkey do.