Send multiple email address using phpmailer function - php

Question

I have a problem sending multiple email addresses functions. If I send a single email address, I can work. If I send multiple emails to the receiver, they cannot receive my message. I am using the PHPMailer function to do the email function with XAMPP. I am using the PHP array function to put the receiver's address in the array and use the while function to loop the receiver address to send it.
Below is my coding:
$address = array('st9overfindsolution#gmail','st7overfindsolution#gmail');
require 'class/class.phpmailer.php';
$mail = new PHPMailer(true);
$mail->IsSMTP();
$mail->Host = 'smtp.gmail.com';
// $mail->SMTPDebug = 1;
$mail->Port = 465;
$mail->SMTPAuth = true;
$mail->Username = 'example#gmail.com';
$mail->Password = '1233aqqq';
$mail->SMTPSecure = 'ssl';
$mail->From = $_POST["email"];
$mail->FromName = $_POST["name"];
$mail->AddCC($_POST["email"], $_POST["name"]);
$mail->WordWrap = 50;
$mail->IsHTML(true);
$mail->Subject = $_POST["subject"];
$mail->Body = $_POST["message"];
while(list ($key, $val) = each($address)){
$mail->AddAddress($val);
}
What I've tried?
1.I put all receiver email addresses in the array $address = array('st9overfindsolution#gmail','st7overfindsolution#gmail'); and use below while function code, but cannot work.
2.If send single email address without using while function, just can work, like below coding:
Hope someone can guide me on how to solve this problem. Thanks.

Answer 1

i have created new function named "sendmyemail" and inserted the code inside this function, so you can sent multiple emails by calling this function with email address.
<?php
/**
* This example shows sending a message using a local sendmail binary.
*/
//Import the PHPMailer class into the global namespace
use PHPMailer\PHPMailer\PHPMailer;
require '../vendor/autoload.php';
function sendmyemail($whotoEmail){
//Create a new PHPMailer instance
$mail = new PHPMailer();
//Set PHPMailer to use the sendmail transport
$mail->isSendmail();
//Set who the message is to be sent from
$mail->setFrom('from#example.com', 'First Last');
//Set who the message is to be sent to
$mail->addAddress($whotoEmail);
//Set the subject line
$mail->Subject = 'PHPMailer sendmail test';
//Read an HTML message body from an external file, convert referenced images to
embedded,
//convert HTML into a basic plain-text alternative body
$mail->msgHTML(file_get_contents('contents.html'), __DIR__);
//Replace the plain text body with one created manually
$mail->AltBody = 'This is a plain-text message body';
//Attach an image file
$mail->addAttachment('images/phpmailer_mini.png');
//send the message, check for errors
if (!$mail->send()) {
echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
echo 'Message sent to '.$whotoEmail.'!';
}
}
sendmyemail('abcduser#gmail.com');
sendmyemail('efguser#gmail.com');
sendmyemail('hijkuser#gmail.com');
sendmyemail('lmnouser#gmail.com');