PHP-sending-emails-to-multiple-recipients

PHP sending emails to multiple recipients with AJAX (client side).

Sample PHP sending email:

PHP mail()

# message header
$headers = "From: " . $_POST['to'] . "\r\n";
if(!empty($_POST['cc'])){
    $headers .= "CC: " . $_POST['cc'] . "\r\n";
}
if(!empty($_POST['bcc'])){
    $headers .= "BCC: " . $_POST['bcc'] . "\r\n";
}
if($_POST['type'] == 'html') {
    $headers .= "MIME-Version: 1.0\r\n";
    $headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
}
send message

if(mail($_POST['to'], $_POST['subject'], $_POST['compose'], $headers)) {
$result['status'] = 'success';
} else {
$result['status'] = 'error';
}

Codeigniter email library

# config SMTP
$config['protocol']     = 'smtp';
$config['smtp_host']     = 'mail.host.com';
$config['smtp_port']     = 123;
$config['smtp_crypto']    = 'tls';
$config['smtp_user']     = 'me@host.com';
$config['smtp_pass']     = 'xxxxxxx';
if($_POST['type'] == 'html'){
    $config['mailtype']     = 'html';
    $config['charset']         = 'iso-8859-1';
}
$this->load->library('email', $config);
message header

$this->email->from('me@ibacor.com', 'iBacor');
$this->email->to($_POST['to']);
if(!empty($_POST['cc'])){
$this->email->cc($_POST['cc']);
}
if(!empty($_POST['bcc'])){
$this->email->bcc($_POST['bcc']);
}
$this->email->subject($_POST['subject']);
$this->email->message($_POST['compose']);
if($_POST['type'] == 'html'){
$this->email->set_mailtype("html");
}
send message

if($this->email->send()) {
$result['status'] = 'success';
} else {
$result['status'] = 'error';
}

PHPMailer

# config SMTP
require 'PHPMailerAutoload.php';
$mail = new PHPMailer;
$mail->isSMTP(); 
$mail->Host = 'smtp1.example.com;smtp2.example.com';
$mail->SMTPAuth = true;         
$mail->Username = 'user@example.com';  
$mail->Password = 'secret';         
$mail->SMTPSecure = 'tls';      
$mail->Port = 587;           
message header

$mail->setFrom('me@ibacor.com', 'iBacor');
$mail->addReplyTo($_POST['to']);
if(!empty($_POST['cc'])){
$mail->addCC($_POST['cc']);
}
if(!empty($_POST['bcc'])){
$mail->addBCC($_POST['bcc']);
}
if($_POST['type'] == 'html'){
$mail->isHTML(true);

}
$mail->Subject = $_POST['subject'];
if($_POST['type'] == 'html'){
$mail->Body    = $_POST['compose'];
}else{
$mail->AltBody = $_POST['compose'];
}
send message

if(!$mail->send()) {
$result['status'] = 'success';
} else {
$result['status'] = 'error';
}

This form builth with:

- bootstrap - fontawesome - select2 - tinymce

LIVE DEMO