diff --git a/DI/XDIHelperExtension.cs b/DI/XDIHelperExtension.cs
index 568b2da..c30a740 100644
--- a/DI/XDIHelperExtension.cs
+++ b/DI/XDIHelperExtension.cs
@@ -1,13 +1,13 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
+using xCommons.Extensions;
+using xMessageService.Models;
+using xMessageService.Constants;
+using xMessageService.Providers;
+using System.Collections.Generic;
+using xMessageService.Interfaces;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
-using xCommons.Extensions;
-using xMessageService.Constants;
-using xMessageService.Interfaces;
-using xMessageService.Models;
-using xMessageService.Providers;
 
 namespace xMessageService.DI {
     public static partial class XDIHelperExtension {
diff --git a/Models/XMessage.cs b/Models/XMessage.cs
index 4f44124..9620aee 100644
--- a/Models/XMessage.cs
+++ b/Models/XMessage.cs
@@ -1,5 +1,5 @@
-using System.Collections.Generic;
 using xModels.Base;
+using System.Collections.Generic;
 
 namespace xMessageService.Models {
     public partial class XMessage : XBaseDto {
diff --git a/Providers/XMailService.cs b/Providers/XMailService.cs
index 8942dc3..a8ee9d4 100644
--- a/Providers/XMailService.cs
+++ b/Providers/XMailService.cs
@@ -1,12 +1,12 @@
 using System;
-using System.Collections.Generic;
 using System.Net;
 using System.Net.Mail;
-using System.Threading.Tasks;
 using xCommons.Extensions;
 using xExceptions.Constants;
-using xMessageService.Interfaces;
+using System.Threading.Tasks;
 using xMessageService.Models;
+using System.Collections.Generic;
+using xMessageService.Interfaces;
 
 namespace xMessageService.Providers {
     public partial class XMailService : IXMailService {
diff --git a/Providers/XMessageProvider.cs b/Providers/XMessageProvider.cs
index 4612e81..9917557 100644
--- a/Providers/XMessageProvider.cs
+++ b/Providers/XMessageProvider.cs
@@ -1,10 +1,10 @@
 using System;
-using System.Threading.Tasks;
-using Microsoft.Extensions.Logging;
 using xCommons.Extensions;
 using xExceptions.Constants;
-using xMessageService.Interfaces;
+using System.Threading.Tasks;
 using xMessageService.Models;
+using xMessageService.Interfaces;
+using Microsoft.Extensions.Logging;
 
 namespace xMessageService.Providers {
     public partial class XMessageProvider : IXMessageProvider {
@@ -62,6 +62,9 @@ namespace xMessageService.Providers {
         /// Send SMS Message 
         /// </summary>
         /// <param name="message"></param>
+        /// <param name="provider"></param>
+        /// <param name="throwException"></param>
+        /// <param name="exception"></param>
         /// <returns></returns>
         public async Task SendSmsAsync (
             XMessage message,
diff --git a/Providers/XSmsService.cs b/Providers/XSmsService.cs
index 0ce08c2..27e20ab 100644
--- a/Providers/XSmsService.cs
+++ b/Providers/XSmsService.cs
@@ -1,12 +1,12 @@
 using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using PhoneNumbers;
 using RestSharp;
+using PhoneNumbers;
 using xCommons.Extensions;
 using xExceptions.Constants;
-using xMessageService.Interfaces;
+using System.Threading.Tasks;
 using xMessageService.Models;
+using System.Collections.Generic;
+using xMessageService.Interfaces;
 
 namespace xMessageService.Providers {
     public partial class XSmsService : IXSmsService {