using phpmailer with smtp code example

Example 1: phpmailer example php

<?php

require_once('class.phpmailer.php');

$mailer = new PHPMailer();
$mailer->IsSMTP();
$mailer->SMTPDebug = 1;
$mailer->Port = 587; //Indica a porta de conexão 
$mailer->Host = 'smtplw.com.br';//Endereço do Host do SMTP 
$mailer->SMTPAuth = true; //define se haverá ou não autenticação 
$mailer->Username = 'smtplocaweb'; //Login de autenticação do SMTP
$mailer->Password = 'Gwb9etA323'; //Senha de autenticação do SMTP
$mailer->FromName = 'Bart S. Locaweb'; //Nome que será exibido
$mailer->From = '[email protected]'; //Obrigatório ser 
a mesma caixa postal configurada no remetente do SMTP
$mailer->AddAddress('[email protected]','Nome do 
destinatário');
//Destinatários
$mailer->Subject = 'Teste enviado através do PHP Mailer 
SMTPLW';
$mailer->Body = 'Este é um teste realizado com o PHP Mailer 
SMTPLW';
if(!$mailer->Send())
{
echo "Message was not sent";
echo "Mailer Error: " . $mailer->ErrorInfo; exit; }
print "E-mail enviado!"
?>

Example 2: smtp in php mail function

<?php

error_reporting(E_ALL ^ E_NOTICE ^ E_DEPRECATED ^ E_STRICT);

require_once "Mail.php";

$host = "ssl://smtp.dreamhost.com";
$username = "[email protected]";
$password = "your email password";
$port = "465";
$to = "[email protected]";
$email_from = "[email protected]";
$email_subject = "Subject Line Here:" ;
$email_body = "whatever you like" ;
$email_address = "[email protected]";

$headers = array ('From' => $email_from, 'To' => $to, 'Subject' => $email_subject, 'Reply-To' => $email_address);
$smtp = Mail::factory('smtp', array ('host' => $host, 'port' => $port, 'auth' => true, 'username' => $username, 'password' => $password));
$mail = $smtp->send($to, $headers, $email_body);

if (PEAR::isError($mail)) {
echo("<p>" . $mail->getMessage() . "</p>");
} else {
echo("<p>Message successfully sent!</p>");
}
?>