public bool DownloadFile(string filePath, string keyName)
        {
            var isDownloaded = false;
            var mySettings = new Properties.Settings();

            if (string.IsNullOrEmpty(DownloadFileName))
            {
                DownloadFileName = Path.Combine(filePath, keyName);
            }

            try
            {
                // instantiate the upload class and make the call to upload the file
                var s3FileDownload = new AWSRequests(DownloadFileName);

                isDownloaded = s3FileDownload.MakeGETDownloadRequestToAws(true, "trmmaster", keyName, "");
            }
            catch (Exception ex)
            {
                util.ErrorNotification(ex);
            }

            return isDownloaded;
        }
        public bool UploadFile(string filePath, string uploadType)
        {
            var isUploaded = false;
            var mySettings = new Properties.Settings();

            // apply the correct bucket
            #if DEBUG
            if (uploadType == "master")
            {
                BucketName = mySettings.MasterBucketNameTest;
            }
            else
            {
                BucketName = mySettings.UploadBucketNameTest;
            }
            #else
            if (uploadType == "master")
            {
                BucketName = mySettings.MasterBucketName;
            }
            else
            {
                BucketName = mySettings.UploadBucketName;
            }
            #endif

            if (string.IsNullOrEmpty(UploadFileName))
            {
                UploadFileName = filePath;
            }

            try
            {
                // instantiate the upload class and make the call to upload the file
                var s3FileUpload = new AWSRequests(UploadFileName);

                isUploaded = s3FileUpload.MakePUTS3UploadRequestToAws(false, BucketName, FolderName);

                if (isUploaded)
                {
                    File.Delete(filePath);
                }
            }
            catch (Exception ex)
            {
                util.ErrorNotification(ex);
            }

            return isUploaded;
        }