Personal ringtone creator:

Record your own sound and select the best
part of it or choose a tone from your library and edit it to
create your personal & unique ringtones.

With just one click, the sound gets saved into
the documents folder for this app.
To save the sounds as ringtones
simply connect your iPhone to iTunes
and look for the documents folder
for this app, download the ringtones to the
desktop of our pc and drag the tones into
the tones folder in iTunes
(use alt-key if necessary),
then sync your iPhone to iTunes
and set the tones as ringtones
in the menu of your iPhone

Thats it! Have fun with your unique sounds!