6600 Text Message tones.

Does the Nokia 6600 support different sms message alert tones for
different people?

I couldn't find anything in the downloadable manual but they never
document half the features anyway. My 7650 doesn't do this but my
ancient Samsung A300 did.

I was told on a Symbian forum that the 6600 still does not support
this very basic but extremely useful feature. Most people receive
more SMS than phone calls and I want a different tone for my SMS
email alerts.

Why does Nokia refuse to implement it?

Thanks