do you have an google voice account? if yes, how do you like this google service  

I am not using Google Voice. Google Voice is currently available by invite only. For those who don't know let me tell that you need a Google Account to access Google Voice. Google asks for some personal information when you create a Google Account, including your alternate contact information and a password, which is used to protect your account from unauthorized access. A Google Account allows you to access many of our services that require registration. You will also be asked to choose a Google Voice phone number that will be assigned for your use, and any forwarding telephone numbers that may be used in conjunction with the service. Google maintains and processes your Google Voice account and its contents to provide the Google Voice service to you and to improve our services.

Thanks.