Seeking Help with Emailing multiple addresses in PHP Contact Form

[Mandolin]

Hoping for some help with a small issue. I'm not a programmer but I simply need to update an existing php contact form page. A portion of the code currently looks like what I've pasted below (actual names & email addresses changed). My issue is that I need this email to be delivered to 3 recipients. How do I add a recipient, for example if I want this to go to Name1, Name2 and Name3. Any help is greatly appreciated!

$emails = array("name1" => "name1@domain.com", "name2" => "name2@domain.com", "name3" => "name3@domain.com", "name4" => "name4@domain.com");

 

  switch ($Dept)

  {

    case "Customer Service":

      $email_to = $emails['name1'] . ", " . $emails['name2'];

      break;

 

[gristoi]

try:

<?php
$emails = array("name1" => "name1@domain.com", "name2" => "name2@domain.com", "name3" => "name3@domain.com", "name4" => "name4@domain.com");

  switch ($Dept) 
  {
    case "Customer Service":
      $email_to = $emails['name1'] . ", " . $emails['name2']. ",".$emails['name3'] ; 
      break;
?>

[TeNDoLLA]

It might be good idea to use implode there if the amount of emails can be dynamic. E.g coming from database by certain criteria. Or if there is just huge amount of emails.

$email_to = implode($emails, ',');

 

instead of

$email_to = $emails['name1'] . ", " . $emails['name2']. ",".$emails['name3'] ; 

[Mandolin]

Worked like a charm, thanks so much!

 

 

try:

<?php
$emails = array("name1" => "name1@domain.com", "name2" => "name2@domain.com", "name3" => "name3@domain.com", "name4" => "name4@domain.com");

  switch ($Dept) 
  {
    case "Customer Service":
      $email_to = $emails['name1'] . ", " . $emails['name2']. ",".$emails['name3'] ; 
      break;
?>