ive just found a trick with my w660i.

do you want to only you could hear your msg tone when in hands free profiles of your phone?

here it is:

1. go to Menu>Setting>General and click Profiles.
2. select you hands free Profiles.
3. click More then click View and Edit.
4. click Silent mode then click On.
5. under Edit Profile, go to Accessories and click on Protable h-free.

its done.

now when a msg arrives, the sound will go through the Protable h-free(headphone) not the default where everybody can hear it.

You can do that with most phones, and everybody knows that.

i just post what i discovered.

Nice 'find' . Anyhow, thanks for sharing, I'm sure a few of us didn't know

If you read wally dogs w810 guide (cant remember what page number: but it was before I changed my username . Probably dated mid 2008?) you will see that I told someone that method