Girl Programmer: PHP SMTP GoDaddy Email Alternative: SendGrid

If you have ever worked with GoDaddy's SMTP relay email service, you will find it sometimes just quits working. I know GoDaddy is not about being a reliable company known for quality so it very silly of me to complain. However, I kind of need to send out emails from a website as needed, NOT just when GoDaddy thinks it is needed.

I finally was fed up with this terrible service. And Gmail, which I was trying to use as an alternative, just up and deleted my email account for whatever reason, so I searched out an alternative. I found SendGrid. For a basic 'FREE' account, I can send up to 200 emails per day. Which is definitely good enough for me - I am not sending spam, I am sending out an occasional newsletter to a subscribed membership!

For PHP, you need at least 5.3, I believe. You can download their code package to use or replace your SMTP credentials.

Here is a sample using their code package:

include('sendgrid-php/sendgrid-php.php');
function sendEmailSendGrid($subject, $message, $to, $fileName){
         
     $sendgrid = new SendGrid('myusername', 'mypassword');
     $to = trim($to);
     $htmlMessage = "<html><body>".$message."</body></html>";
     $from='junk@junk.com';
     
     $email = new SendGrid\Email();
     $email->addTo($to)->    
       setFrom($from)->
       setSubject($subject)->
       setText($message)->
       setHtml($htmlMessage);
       
     if($fileName != "")
           $email->addAttachment($fileName);
       
               
     return $sendgrid->send($email);
     
}

include('sendgrid-php/sendgrid-php.php');

function sendEmailSendGrid($subject, $message, $to, $fileName){
   
  $sendgrid = new SendGrid('myusername', 'mypassword');
  $to = trim($to);
  $htmlMessage = "<html><body>".$message."</body></html>";
  $from='junk@junk.com';
  
  $email = new SendGrid\Email();
  $email->addTo($to)->    
       setFrom($from)->
       setSubject($subject)->
       setText($message)->
       setHtml($htmlMessage);
       
     if($fileName != "")
        $email->addAttachment($fileName);
       
            
     return $sendgrid->send($email);
  
}

Otherwise replace your SMTP stuff like this:

function sendEmailSendGrid($subject, $message, $to, $rid, $nid){
    
     $to = trim($to);
     
     $htmlMessage = "<html><body>".$message."</body></html>";
     
     $host = "smtp.sendgrid.net";
     $port = "587";
     $username = "username"; 
     $password = "password";
    
     $crlf = "\n";
     
     $smtp = Mail::factory('smtp',
          array ('host' => $host,
            'port' => $port,
            'auth' => true,
            'username' => $username,
            'password' => $password));
                     
     $from='junk@junk.com';
                  
    $headers = array ('From' => $from,
          'To' => $to,
          'Subject' => $subject,
          'Content-type' => 'text/html; charset=iso-8859-1');
          
    $mail = $smtp->send($to, $headers, $htmlMessage);
    if (PEAR::isError($mail)) {
         echo("<p>" . $mail->getMessage() . "</p>");
    } else {
         echo("<p>Message successfully sent to: ".$to."</p>");
    }
}

function sendEmailSendGrid($subject, $message, $to, $rid, $nid){
 
  $to = trim($to);
  
  $htmlMessage = "<html><body>".$message."</body></html>";
  
  $host = "smtp.sendgrid.net";
     $port = "587";
     $username = "username"; 
     $password = "password";
    
     $crlf = "\n";
  
     $smtp = Mail::factory('smtp',
          array ('host' => $host,
            'port' => $port,
            'auth' => true,
            'username' => $username,
            'password' => $password));
               
  $from='junk@junk.com';
      
    $headers = array ('From' => $from,
          'To' => $to,
          'Subject' => $subject,
          'Content-type' => 'text/html; charset=iso-8859-1');
          
    $mail = $smtp->send($to, $headers, $htmlMessage);

    if (PEAR::isError($mail)) {
         echo("<p>" . $mail->getMessage() . "</p>");
    } else {
         echo("<p>Message successfully sent to: ".$to."</p>");
    }
}

Girl Programmer

Saturday, October 18, 2014

PHP SMTP GoDaddy Email Alternative: SendGrid

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