private MailMessage ConfigureMessage(IReportTaskRunContext taskContext, string filename)
        {
            var msg = new MailMessage
            {
                From    = new MailAddress(fromAddress),
                Subject = filename
            };

            msg.AddRecipientsFromGroup(addresses);

            if (!string.IsNullOrEmpty(RecepientsDatasetName))
            {
                msg.AddRecipientsFromPackage(taskContext.Packages[RecepientsDatasetName]);
            }

            return(msg);
        }