static void Main(string[] args)
        {
            Phone phone = new Phone();
            string phoneNumber;

            Console.WriteLine("\nPlease enter the number you wish to dial");
            phoneNumber = Console.ReadLine();
            phoneNumber = phone.RemoveCharacters(phoneNumber);
            phone.GetPhoneNumber(phoneNumber);
            Console.ReadKey();
        }
        static void Main(string[] args)
        {
            Phone phoneOBJ = new Phone();
                string phoneNumber;

                Console.WriteLine("\nPlease enter the number you wish to dial");
                phoneNumber = Console.ReadLine();//capture the entered number
                phoneNumber = phoneOBJ.secMethod(phoneNumber);
                phoneOBJ.ManipulateContac(phoneNumber);
        }