How can you efficiently send multiple values from a PHP array in an email message?

When sending multiple values from a PHP array in an email message, you can iterate through the array using a loop and concatenate the values into a single string. This string can then be included in the body of the email message.

// Sample PHP code to send multiple values from an array in an email message

$values = array("Value 1", "Value 2", "Value 3");

$message = "Values:";

foreach ($values as $value) {
    $message .= "\n" . $value;
}

// Send email
$to = "recipient@example.com";
$subject = "Multiple values from array";
$headers = "From: sender@example.com";
mail($to, $subject, $message, $headers);