diff --git a/README.md b/README.md
index d2ac49e..545c278 100644
--- a/README.md
+++ b/README.md
@@ -145,6 +145,36 @@ var menuButtons = [
 bot.setPersistentMenu(menuButtons);
 ```
 
+#### ```bot.sendMessage(userId, message, notificationType, cb)```
+Send a custom message to a specific user.
+* ```userId``` - The recipient's Facebook Id
+* ```message``` - The custom message object. See [Facebook send API](https://developers.facebook.com/docs/messenger-platform/reference/send-api#message) for more detailed format. 
+* ```notificationType``` - Optional, push notification type: REGULAR (default), SILENT_PUSH, NO_PUSH
+* ```cb``` - Optional, callback with arguments of ```err``` and ```result```.
+
+```js
+var message = {
+    quick_replies: [
+        {
+            "content_type": "text",
+            "title": "Good",
+            "payload": "thumbs_up"
+        },
+        {
+            "content_type": "text",
+            "title": "Bad",
+            "payload": "thumbs_down"
+        }],
+    attachment: {
+        type: "image",
+        payload: {
+            url: "http://placehold.it/240x240&text=helloworld"
+        }
+    }
+};
+bot.sendMessage(recipient, message);
+```
+
 #### ```bot.sendTextMessage(userId, text, notificationType, cb)```
 Send a text message to a specific user.
 * ```userId``` - The recipient's Facebook Id
diff --git a/index.js b/index.js
index c305148..cc7deac 100644
--- a/index.js
+++ b/index.js
@@ -52,7 +52,7 @@ FBBotFramework.prototype.verify = function (req, res) {
 
 // Send API, Details please visit https://developers.facebook.com/docs/messenger-platform/send-api-reference#request
 
-FBBotFramework.prototype.send = function (recipient, messageData, notificationType, cb) {
+FBBotFramework.prototype.sendMessage = function (recipient, messageData, notificationType, cb) {
     notificationType = notificationType || NOTIFICATION_TYPE.REGULAR;
 
     if (typeof notificationType === 'function') {
@@ -81,10 +81,9 @@ FBBotFramework.prototype.send = function (recipient, messageData, notificationTy
 
 };
 
-
 FBBotFramework.prototype.sendTextMessage = function (recipient, text, notificationType, cb) {
     var messageData = {text: text};
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 FBBotFramework.prototype.sendAudioAttachment = function (recipient, audioUrl, notificationType, cb) {
@@ -95,7 +94,7 @@ FBBotFramework.prototype.sendAudioAttachment = function (recipient, audioUrl, no
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 FBBotFramework.prototype.sendVideoAttachment = function (recipient, videoUrl, notificationType, cb) {
@@ -106,7 +105,7 @@ FBBotFramework.prototype.sendVideoAttachment = function (recipient, videoUrl, no
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 FBBotFramework.prototype.sendFileAttachment = function (recipient, fileUrl, notificationType, cb) {
@@ -117,7 +116,7 @@ FBBotFramework.prototype.sendFileAttachment = function (recipient, fileUrl, noti
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 // TODO: Audio, Video and File Upload
@@ -130,7 +129,7 @@ FBBotFramework.prototype.sendImageMessage = function (recipient, imageUrl, notif
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 FBBotFramework.prototype.sendButtonMessage = function (recipient, text, buttons, notificationType, cb) {
@@ -146,7 +145,7 @@ FBBotFramework.prototype.sendButtonMessage = function (recipient, text, buttons,
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 
@@ -168,7 +167,7 @@ FBBotFramework.prototype.sendBubbleMessage = FBBotFramework.prototype.sendGeneri
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 
 };
 
@@ -185,7 +184,7 @@ FBBotFramework.prototype.sendReceiptMessage = function (recipient, receipt, noti
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 };
 
 FBBotFramework.prototype.getUserProfile = function (userId, cb) {
@@ -368,7 +367,7 @@ FBBotFramework.prototype.sendQuickReplies = function (recipient, text, replies,
         quick_replies: replies
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 
 };
 
@@ -378,7 +377,7 @@ FBBotFramework.prototype.sendLocationRequest = function (recipient, text, notifi
         quick_replies: [{content_type: "location"}]
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 
 };
 
@@ -395,7 +394,7 @@ FBBotFramework.prototype.sendListMessage = function (recipient, elements, notifi
         }
     };
 
-    this.send(recipient, messageData, notificationType, cb);
+    this.sendMessage(recipient, messageData, notificationType, cb);
 
 
 };
diff --git a/test/test.send.api.js b/test/test.send.api.js
index 3b9ecd2..ea3be74 100644
--- a/test/test.send.api.js
+++ b/test/test.send.api.js
@@ -428,4 +428,46 @@ describe('Send API', function () {
 
     });
 
+    it('should send custom message', function (done) {
+
+        var message = {
+            quick_replies: [
+                {
+                    "content_type": "text",
+                    "title": "Good",
+                    "payload": "thumbs_up"
+                },
+                {
+                    "content_type": "text",
+                    "title": "Bad",
+                    "payload": "thumbs_down"
+                }],
+            attachment: {
+                type: "image",
+                payload: {
+                    url: "http://placehold.it/240x240&text=helloworld"
+                }
+            }
+        };
+
+        var payload = {
+            recipient: {
+                id: recipient
+            },
+            message: message
+        };
+
+        nock('https://graph.facebook.com')
+            .post('/v2.6/me/messages', payload)
+            .query({access_token: bot.page_token})
+            .reply(200, dummyResponse);
+
+        bot.sendMessage(recipient, message, function (err, result) {
+            expect(err).to.be.null;
+            expect(result).to.deep.equal(dummyResponse);
+            done();
+        });
+
+    })
+
 });
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