text: <script>
  $(document).ready(function(){
       function sendEmail() {
          Email.send({
              Host : "smtp.gmail.com",
              Username : "<hassanshams43@gmail.com>",
              Password : "<12345_12345>",
              To : 'hassanshams43@yahoo.com',
              From : "hassanshams43@gmail.com",
              Subject : "Test email",
              Body : "<html><h2>Header</h2><strong>Bold text</strong><br></br><em>Italic</em></html>"
          }).then(
            message => alert(message)
          );
          }
      });
  </script>