IPFreely - Simple C# Console Application to get IP address from an external web service

IPFreely.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;

namespace IPfreely
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine(GetExternalIPAddress());
            Console.ReadLine();
        }

        private static string GetExternalIPAddress()
        {
            using (WebClient client = new WebClient())
            {
                try
                {
                    return "You IP address is: " + client.DownloadString("http://wtfismyip.com/text");
                }
                catch (Exception e)
                {
                    return "Your IP address could not be resolved because " + e.Message;
                }
            }
        }
    }
}