I NEED TO CALL URUGUAY FOR AS LITTLE AS POSIBLE, CAN ANYONE HELP? I AM CURRENTLY USING A DISCOUNT CARRIER AND IS 20 PENCE A MINUTE. I HAVE A PC AND HAVE CONSIDERED INTERNET TELEPHONY, BUT I WOULD NEED TO BE ABLE TO MAKE PC TO PHONE CALLS, SINCE MANY OF MY FAMILY MEMBERS IN URUGUAY, DON'T OWN A PC. THANKS.