To add new ringtones or SMS alerts to your HTC Hero, connect your android device to your PC via USB. Browser to the following folders:
Ringtones: /sdcard/media/audio/ringtones
SMS Alerts: /sdcard/media/audio/notifications
Alarm Alerts: /sdcard/media/audio/alarms
Copy your mp3 files into either of the folders above. Then visit:
Ringtone:Settings > sound and display > phone ringtone
SMS: Settings > sound and display > notification sound
Alarms: Set the sound when adding a new alarm.
Then select the ringtone you put in the above folder(s).
