gistfile1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                // This loop would be better broken out as a method that accepts
                // start, end, and step values to control the loop. That would also
                // require extra bounds checks for end < start, etc.
                for (int i = 1; i <= 100; i++)
                {
                    // Your check methods could be rewritten using modulos
                    bool fizz = i % 3 == 0;
                    bool buzz = i % 5 == 0;
                    // Print the Fizz Buzz parts without trailing newline
                    if (fizz)
                        Console.Write("Fizz");
                    if (buzz)
                        Console.Write("Buzz");
                    // Now add the newline
                    if (fizz || buzz)
                        Console.WriteLine("");
                    else
                        Console.WriteLine(i);
                }
                // You can press Ctrl+F5 to run your program and keep the window
                // open when execution finishes. Or you can require a key press
                //Console.ReadKey();
            }
            catch (Exception ex)
            {
                Console.WriteLine("Whoops!");
                Console.WriteLine(ex.Message);
            }
        }
    }
}

Thanks! I appreciate the feedback. That's a lot better of a solution than mine. :)