How to break lines when sending an email?

Question

How do I break lines in an email that will be sent via PHP ?

If I use <br/> It only works that the email arrives in the spam box.

Part of PHP code:

if(count($errors) == 0){
    $user = get_userdata( $status );
    $user->set_role('commentator_commenter');
    $from = get_option('admin_email');  
    $headers = __( 'De', 'commentator' ).' '.$from . "</br>";  
    $subject = __( 'Registrado com sucesso', 'commentator' );
    $msg = __( 'Você foi registrado com sucesso!<br/>', 'commentator' ).__( 'Seus dados:<br/>', 'commentator' ).__( 'Usuário:', 'commentator' ).$username.__( '<br/>Senha:', 'commentator' ).$password;
    add_filter( 'wp_mail_content_type', 'set_html_content_type' );
    wp_mail( $email, $subject, $msg, $headers );
    remove_filter( 'wp_mail_content_type', 'set_html_content_type' );
    $arr = array(
        'message' => __( 'Registro com sucesso, verifique em seu e-mail a sua senha', 'commentator' )
    );
}

Answer 1

It’s not because of <br> which is in the box of spam.

The line break depends on the content-type that you are using to send the email.

You can use Content-Type: text/plain; charset=utf-8 so you don’t have those problems.

Or you can do it like this:

add_filter('wp_mail_content_type',create_function('', 'return "text/plain"; '));

Source

Answer 2

If you’re using plain text messaging, can use the following:

//...
$msg = __( 'Você foi registrado com sucesso!', 'commentator' ) 
    . "\n" . __( 'Seus dados:', 'commentator' )
    . "\n" .__( 'Usuário:', 'commentator' ). $username
    . "\n" . __( 'Senha:', 'commentator' ). $password;

Answer 3

You can break lines using \n , I can’t tell you if this gets you out of the spam box, because this is much more complex than more or less tags in the body of the message.