diff --git a/BlacksmithWorkshop/BlacksmithWorkshopContracts/BindingModels/MailSendInfoBindingModel.cs b/BlacksmithWorkshop/BlacksmithWorkshopContracts/BindingModels/MailSendInfoBindingModel.cs
index 6770bdf..653f124 100644
--- a/BlacksmithWorkshop/BlacksmithWorkshopContracts/BindingModels/MailSendInfoBindingModel.cs
+++ b/BlacksmithWorkshop/BlacksmithWorkshopContracts/BindingModels/MailSendInfoBindingModel.cs
@@ -8,6 +8,8 @@ namespace BlacksmithWorkshopContracts.BindingModels
 {
 	public class MailSendInfoBindingModel
 	{
+		public string FileName { get; set; } = string.Empty;
+		public MemoryStream File_Stream { get; set; } = new MemoryStream();
 		public string MailAddress { get; set; } = string.Empty;
 		public string Subject { get; set; } = string.Empty;
 		public string Text { get; set; } = string.Empty;