title: Inserting emoji - smartphones in MySQL database with PHP?
body: <p>Well with the the asks from is quite high explanatory will only strengthen the question.</p>
  
  <p>APP have a chat system which be late the HTML , send it to PHP with ajax , but the usurer try to insert some emoji (emotion) of your device in the database he gets: "???" as a message.</p>
  
  <p>How can I change this so that receive some kind of code for each emotion and the site list according to the value of it?</p>
  
  <p><a href="https://i.stack.imgur.com/P1LlZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/P1LlZ.png" alt="enter image description here"></a></p>