Simple error reporting example code

ErrorReporting.cs

using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Xml.Serialization;

namespace HotBot.Core
{
	public static class ErrorReporting
	{
		//Call ErrorReporting.Init() as soon as possible when the game starts

		//THIS CODE IS NOT OF ANY QUALITY BUT OUTLINES A BASIC SYSTEM
		//WILL (probably) NOT WORK OUT OF THE BOX
		//BUT SHOULD REQUIRE MINIMAL EFFORT TO GET WORKING

		//All logging is send to a server at some url(below)
		//And is formatted in XML on the POST parameter "data"
		private static string LandingSite = "http://crashreport.skyhook.com/newlog.php";//Where should reports be send to?

		private static bool _initialized = false;

		public static void Init()
		{
			//TODO: Not thread safe
			if (!_initialized)
			{
				_initialized = true;
				AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
			}
		}

		private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
		{
			if (!(e.ExceptionObject is Exception))
			{
				return;
			}
			else
			{
				PostException((Exception)e.ExceptionObject);
			}
		}

		private static void PostException(Exception exceptionObject)
		{
			//Setup request
			var request = (HttpWebRequest)WebRequest.Create(LandingSite);
			//Put the data to transmit into a string
			var serializedException = "data=" + exceptionObject.SerializeException();
			var encodedData = Encoding.ASCII.GetBytes(serializedException);

			request.Method = "POST";
			request.ContentType = "application/x-www-form-urlencoded";
			request.ContentLength = encodedData.Length;
			//Write string to the stream
			using (var stream = request.GetRequestStream())
			{
				stream.Write(encodedData, 0, encodedData.Length);
			}
			//Wait for response and read it to close the connection
			var response = (HttpWebResponse)request.GetResponse();
			var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
			//TODO: Handle networking issues
			//TODO: Notify player of the request
			//TODO: Make sure this shit is covered in the TSA or the user is asked whether they want the report to be sent (report contains no personal data)
		}

		private static string SerializeException(this Exception exception)
		{
			XmlSerializer xmlSerializer = new XmlSerializer(typeof(SerializableException));

			using (StringWriter textWriter = new StringWriter())
			{
				xmlSerializer.Serialize(textWriter, new SerializableException(exception));
				return textWriter.ToString();
			}
		}

		[Serializable]
		private class SerializableException
		{
			public DateTime TimeStamp { get; set; }
			public string Message { get; set; }
			public string StackTrace { get; set; }

			public SerializableException()
			{
				TimeStamp = DateTime.Now;
			}

			public SerializableException(string message) : this()
			{
				Message = message;
			}

			public SerializableException(System.Exception ex) : this(ex.Message)
			{
				StackTrace = ex.StackTrace;
			}

			public override string ToString()
			{
				return Message + StackTrace;
			}
		}
	}
}