// get url to the created file
        public static string GetCreateUrl(FileUtility.FileType fileType)
        {
            var createUrl = new UriBuilder(GetServerUrl(false))
            {
                Path =
                    HttpRuntime.AppDomainAppVirtualPath
                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                    + "Sample",
                Query = "fileExt=" + DocManagerHelper.GetInternalExtension(fileType).Trim('.')
            };

            return(createUrl.ToString());
        }