How can I get the dates of all Sundays of the year 2009 using C#.net

Here's a rather heavy handed way of retrieving all the sundays in 2009. If I was going to use this in production code I would add the date to some sort of collection instead of writing it to the console.

    class Program
    {
        static void Main(string[] args)
        {
            DateTime dayOfWeek = new DateTime(2009, 1, 1);

            while (dayOfWeek.Year == 2009)
            {
                if (dayOfWeek.DayOfWeek == DayOfWeek.Sunday)
                    Console.WriteLine(dayOfWeek.Date.ToString("dd/MM/yyyy"));

                dayOfWeek = dayOfWeek.AddDays(1.0);
            }
            Console.ReadKey(); // To stop the console disappearing in VS debug.
        }
    }

Regards

Ashley

p.s.

There's probably a more elegant way of doing this and if I think of something else I'll post it.