c# utility to log in a text file

using System.IO;

//Loggin
public static string LogFilePath;
public static bool DebugMode;

LogFilePath = Properties.Settings.Default.LogFilePath;
DebugMode = Properties.Settings.Default.DebugMode;

        public static void LogWrite(string logText)
        {

            if (GlobalVars.DebugMode)
            {
                // check to see if the directory exists
                FileInfo logFile = new FileInfo(GlobalVars.LogFilePath);
                if (!logFile.Directory.Exists)
                {
                    logFile.Directory.Create();
                }

                logText = Environment.NewLine + DateTime.Now + " - " + logText;
                File.AppendAllText(GlobalVars.LogFilePath, logText);
            }
        }