title: How to avoid email sent through php getting into spam folder?
body: <p>I have a process which sends email to user with a confirmation link after registering into my website. But the mail goes into the spam folder of emails. I tried many codes from internet, but none seems to work. Any help would be appreciated.</p>
  
  <p>Here is my code: </p>
  
  <pre><code>/** Check Spam**/
  $mailcheck = spamcheck($_POST['email']);
  if ($mailcheck == FALSE) {
      browse ("Invalid input");
  }else{
  $to = $email;
  $subject = "Please Verify Your Email Address";
  $header = "From: example@example.com";
  $message.= "Please Click On The Link Below To Confirm Your Email Address With Us";
  $message.=" ";
  $message.= "www.mylink.com/subdomain/verification.php?user_verification=$code";
  
  $sendmail = mail($to,$subject,$message,$header);
  </code></pre>