3 files changed, 8 insertions, 10 deletions
diff --git a/SendGrid/SendGridMail/Transport/ITransport.cs b/SendGrid/SendGridMail/Transport/ITransport.cs
index 26fccf4..b3a1936 100755
--- a/SendGrid/SendGridMail/Transport/ITransport.cs
+++ b/SendGrid/SendGridMail/Transport/ITransport.cs
@@ -1,7 +1,8 @@
 namespace SendGridMail.Transport
 {
     /// <summary>
-    /// 
+    /// Encapsulates the transport mechanism so that it can be used in a generic way, 
+    /// regardless of the transport type
     /// </summary>
     public interface ITransport
     {
@@ -11,4 +12,4 @@
         /// <param name="message">the message to be delivered</param>
         void Deliver(ISendGrid message);
     }
-}
+}
+\ No newline at end of file
diff --git a/SendGrid/SendGridMail/Transport/REST.cs b/SendGrid/SendGridMail/Transport/REST.cs
index 7b8c361..614e024 100755
--- a/SendGrid/SendGridMail/Transport/REST.cs
+++ b/SendGrid/SendGridMail/Transport/REST.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Collections.Specialized;
 using System.IO;
 using System.Linq;
 using System.Net;
@@ -20,9 +19,7 @@ namespace SendGridMail.Transport
         public const String JsonFormat = "json";
         public const String XmlFormat = "xml";
 
-        private readonly List<KeyValuePair<String, String>> _query;
         private readonly NetworkCredential _credentials;
-        private readonly NameValueCollection _queryParameters;
         private readonly String _restEndpoint;
         private readonly String _format;
         #endregion
@@ -69,7 +66,7 @@ namespace SendGridMail.Transport
 
         #region Support Methods
 
-        private HttpClient InitializeTransport(out MultipartEntity multipartEntity, out HttpPost postMethod)
+        internal HttpClient InitializeTransport(out MultipartEntity multipartEntity, out HttpPost postMethod)
         {
             var client = new HttpClient();
             postMethod = new HttpPost(new Uri(_restEndpoint));
@@ -118,7 +115,7 @@ namespace SendGridMail.Transport
             }
         }
 
-        private List<KeyValuePair<String, String>> FetchFormParams(ISendGrid message)
+        internal List<KeyValuePair<String, String>> FetchFormParams(ISendGrid message)
         {
             var result = new List<KeyValuePair<string, string>>()
             {
@@ -152,7 +149,7 @@ namespace SendGridMail.Transport
             return result.Where(r => !String.IsNullOrEmpty(r.Value)).ToList();
         }
 
-        private List<KeyValuePair<String, FileInfo>> FetchFileBodies(ISendGrid message)
+        internal List<KeyValuePair<String, FileInfo>> FetchFileBodies(ISendGrid message)
         {
             if(message.Attachments == null)
                 return new List<KeyValuePair<string, FileInfo>>();
diff --git a/SendGrid/SendGridMail/Transport/SMTP.cs b/SendGrid/SendGridMail/Transport/SMTP.cs
index 606afcd..a878ce8 100755
--- a/SendGrid/SendGridMail/Transport/SMTP.cs
+++ b/SendGrid/SendGridMail/Transport/SMTP.cs
@@ -72,7 +72,7 @@ namespace SendGridMail.Transport
         /// <param name="credentials">Sendgrid user credentials</param>
         /// <param name="host">MTA recieving this message.  By default, sent through SendGrid.</param>
         /// <param name="port">SMTP port 25 is the default.  Port 465 can be used for Secure SMTP.</param>
-        public static SMTP GenerateInstance(NetworkCredential credentials, String host = SmtpServer, Int32 port = Port)
+        public static SMTP GetInstance(NetworkCredential credentials, String host = SmtpServer, Int32 port = Port)
         {
             var client = new SmtpWrapper(host, port, credentials, SmtpDeliveryMethod.Network);
             return new SMTP(client, credentials, host, port);
@@ -86,7 +86,7 @@ namespace SendGridMail.Transport
         /// <param name="host"></param>
         /// <param name="port"></param>
         /// <returns></returns>
-        internal static SMTP GenerateInstance(ISmtpClient client, NetworkCredential credentials, String host = SmtpServer, Int32 port = Port)
+        internal static SMTP GetInstance(ISmtpClient client, NetworkCredential credentials, String host = SmtpServer, Int32 port = Port)
         {
             return new SMTP(client, credentials, host, port);
         }