Greetings, I'm a new user to the Android OS System, bought the HTC Desire HD several days ago. and I have a couple of inquiries that I would appreciated and answer for if you please. 1. On the iPhone there is an App called "Whistle" this enables you to make phone calls over IP "VoIP". I understand that on the android we are able to use Google Talk / Voice. However I'm not in the states thus the function does not work in my country. Therefore is there any other alternatives for such App ? 2. I know that on the HTC Desire HD I can flip the phone upside down to go to Silent Mode. That might scratch the screen let alone i wont feel good flipping my new phone on a table. are there any special apps that can provide such function without flipping the phone ? 3. I know that Google Goggles is used to Scan Square Bar Codes known as the "QR Code". My question is, Is this the only function Google Goggles can do ? and what websites have implemented this code for "Trying Purposes". 4. Last but not least. Is there an App that can let me surf the net "anonymously", because over here almost everything is blocked unfortunately. Many thanks and appreciation in advance. Kind regards, Forked Tongue.