how do you change the android system ui settings?

[TaylorxTragedy]

could I just place my ".ogg" file into the /system/media/audio/ui/
lets say... replace it with "lock.ogg".... would it change the lock sound??
or would I have to download the Android SDK and remount it...

 

[Eric]

Make sure to name your new file lock.ogg or the phone won't know what you're trying to do.
It should work that way.