BlackBerry Curve 8320

Sorry no Skype as of yet if your looking for a cheap calling method try MINO wireless. They're VOIP but the last part of the connection is cellular, I call Mexicco all the time and they charge like .2 a minute I regularly get 500 or more min for every 10 i spent, its a simple java program and you can dial straight rom you address book without opening the program or adding your address book to the application. Sends out a little bit of data to intiate the call over the servers a cll comes in you answer and a message lets you know that your being conected and wait for the call to pickup. they take paypal and you can even pay from your phone to refill on minutes very convenient