diff --git a/package-lock.json b/package-lock.json
index 5856319..556631a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2658,7 +2658,6 @@
           "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.3.tgz",
           "integrity": "sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==",
           "requires": {
-            "encoding": "^0.1.11",
             "is-stream": "^1.0.1"
           }
         }
diff --git a/package.json b/package.json
index 2a27813..25604e5 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
   "name": "botlib",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "General Bot base library for building Node.js TypeScript Apps packages (.gbapp) and Libray packages (.gblib)",
   "main": "dist/index.js",
   "types": "dist/index",
-  "homepage": "http://www.generalbot.com",
+  "homepage": "http://www.generalbots.ai",
   "contributors": [
     "Rodrigo Rodriguez <me@rodrigorodriguez.com>",
     "Jorge Ramos <jramos@pobox.com>"
diff --git a/src/IGBConversationalService.ts b/src/IGBConversationalService.ts
index b2c8844..5ec781b 100644
--- a/src/IGBConversationalService.ts
+++ b/src/IGBConversationalService.ts
@@ -37,6 +37,10 @@ import { GBDialogStep } from "./GBDialogStep";
 
 export interface IGBConversationalService {
   sendEvent(step: GBDialogStep, name: string, value: Object);
+  sendEvent(step: GBDialogStep, name: string, value: Object);
+  sendFile(min: GBMinInstance, step: GBDialogStep, url: string);
+  sendAudio(min: GBMinInstance, step: GBDialogStep, url: string);
+  sendSms(min: GBMinInstance, mobile: string, text: string);
   routeNLP(step: GBDialogStep, min: GBMinInstance, text: string): Promise<boolean>;
   getCurrentLanguage(step: GBDialogStep);
 }