private void ReplaceInlineImages(IEnumerable <KeyValuePair <string, Guid> > createAttachments)
            {
                var imageReplacer = new ImageReplacer();

                foreach (KeyValuePair <string, Guid> pair in createAttachments)
                {
                    imageReplacer.Add(pair.Key, pair.Value);
                }
                if (imageReplacer.Count > 0)
                {
                    _message.Body = imageReplacer.Replace(_message.Body);
                    UpdateMessage();
                }
            }