diff --git a/example/example.js b/example/example.js
index 8f48bda..f39e1d6 100644
--- a/example/example.js
+++ b/example/example.js
@@ -16,16 +16,20 @@ import Notifier from '@uci-utils/notify'
         { user: process.env.GMAIL_SMTP_USER,
           pass:process.env.GMAIL_SMTP_PW
         },
-        to: process.env.NOTIFY_EMAIL_RECIPIENTS,
+        to: process.env.NOTIFY_EMAIL_RECIPIENTS.split(','),
         subject:'uci notification'
       }
     }
   })
 
+  console.log('registered services\n',notify.getServicesList())
+  console.log('registered services\n',notify.getService())
   // console.log (notify._services.pushsafer._req)
   // notify.disableService('pushsafer')
   // notify.enableService('pushsafer')
-  // console.log(await notify.send('a test message','pushsafer'))
+  console.log('pushsafter only', await notify.send('a pushsafter only message','pushsafer'))
+  console.log('not email', await notify.send('all but email message','!email'))
+  console.log('email only', await notify.send('email only message','email'))
   let res = await notify.send('simple message to all services')
   // let res = await notify.send({subject:'subject as message',text:'this details'})
   // if (res.error) console.log('errors',res)
diff --git a/example/package.json b/example/package.json
index aeacfd7..04e839e 100644
--- a/example/package.json
+++ b/example/package.json
@@ -4,7 +4,7 @@
   "description": "notify example application",
   "main": "example.js",
   "scripts": {
-    "start": "node -r esm example.js"
+    "start": "./run" 
   },
   "author": "",
   "license": "ISC",
diff --git a/example/run b/example/run
new file mode 100755
index 0000000..2d3e2cb
--- /dev/null
+++ b/example/run
@@ -0,0 +1,7 @@
+#!/bin/bash
+export PS_API_KEY=DLq9cXqNwBptT4CxD5cQ
+export PS_DEVICE_ID=gs1992
+export GMAIL_SMTP_USER=kebler.net@gmail.com
+export GMAIL_SMTP_PW=seniobjybxwuhjvj
+export NOTIFY_EMAIL_RECIPIENTS='kebler.net@gmail.com,dgkebler@gmail.com'
+node -r esm example.js
diff --git a/package.json b/package.json
index 85d8f10..33bf26f 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,10 @@
 {
   "name": "@uci-utils/notify",
-  "version": "0.1.3",
+  "version": "0.1.5",
   "description": "Integrated Notification System with service plugins",
   "main": "src/notify",
   "scripts": {
-    "example:dev": "./node_modules/.bin/nodemon -r esm ./examples/example.js",
+    "example:dev": "./node_modules/.bin/nodemon -r esm ./example/example.js",
     "test": "./node_modules/.bin/mocha -r esm --timeout 30000"
   },
   "author": "David Kebler",
@@ -26,5 +26,8 @@
     "app-root-path": "^3.0.0",
     "await-to-js": "^2.1.1",
     "jsonfile": "^6.0.1"
+  },
+  "devDependencies": {
+    "esm": "^3.2.25"
   }
 }
diff --git a/src/notify.js b/src/notify.js
index 3eb542f..d640155 100644
--- a/src/notify.js
+++ b/src/notify.js
@@ -71,12 +71,15 @@ class Notifier {
   }
 
   async send (msg,service,opts={}) {
-    if (service) {
+    if (service!==null || service==='!email') {
       if (this._services[service]) return await this._services[service].send(msg,opts)
     }
     let response = {}
+    let services = Object.entries(this._services)
+    if (service==='!email') services = services.filter(service => service[0]!=='email')
+    // console.log('services for message send', services.map(service=>service[0]))
     await Promise.all(
-      Object.entries(this._services).map(async service => {
+      services.map(async service => {
         let res = this._disabled.includes(service[0]) ? 'disabled' : await service[1].send(msg,opts[service[0]])
         if (res.error) response.error ? response.error[service[0]] =  res.error : response = { error:{[service[0]]:res.error}}
         response[service[0]]=res
@@ -86,7 +89,12 @@ class Notifier {
     return response
   }
 
-  getService(name) { return this._services[name]}
+  getServicesList() { return Object.keys(this._services) }
+
+  getService(name) {
+    if (name==null) return this._services
+    return this._services[name]
+  }
 
 } // end Notifier class