What is the best way to split email addresses in PHP for a newsletter?

When sending out a newsletter, it may be necessary to split a list of email addresses into individual addresses to send personalized emails. One way to achieve this in PHP is by using the explode() function to split the email addresses based on a delimiter, such as a comma or semicolon. This will create an array of individual email addresses that can then be used in the newsletter sending process. 

$email_list = "john.doe@example.com, jane.smith@example.com, mike.wilson@example.com";

$emails = explode(',', $email_list);

foreach ($emails as $email) {
    $email = trim($email); // Removes any leading or trailing whitespace
    // Send personalized email to $email
}

Keywords

PHP email addresses split newsletter parsing

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