mail validation php code example

Example 1: how to validate an email field using php

<?php
   $email = "[email protected]";
   // Validate email
   if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
      echo("$email is a valid email address");
   }
   else{
      echo("$email is not a valid email address");
   }
?>

Example 2: check mail php

filter_var($email, FILTER_VALIDATE_EMAIL)