title: Send SMS / Email from Watson Assistant (Converstion)
body: <p>I am currently developing a little chatbot using IBM Watson assistant.
  While I'm quite used to entities and intents etc... I really lack experience on how to link to bot to external services.</p>
  
  <p>Long story short, my bot will ask for a phone number and an email address, but I can't get my head around on how to make the bot communicate with the outside world.</p>
  
  <p>I have a Twilio account for, but I can't find any doc on how to send a message from the bot without going through Node-Red (and also in that case the docs are scarce).</p>
  
  <p>For Emails, I thought I could use <a href="https://stackoverflow.com/questions/41634296/open-url-in-watson-converstaion?utm_medium=organic&amp;utm_source=google_rich_qa&amp;utm_campaign=google_rich_qa">this</a>, maybe calling a PHP file with Emailer?</p>
  
  <p>Consider that the bot is integrated with Wordpress right now, using only the Watson assistant credentials.</p>
  
  <p>Thanks a lot in advance for your help</p>