<?php
require 'PHPMailerAutoload.php';

$mail = new PHPMailer;

$mail->isSMTP();                                      // Set mailer to use SMTP
$mail->Host = 'smtp1.example.com;smtp2.example.com';  // Specify main and backup SMTP servers
$mail->SMTPAuth = true;                               // Enable SMTP authentication
$mail->Username = '[email protected]';                 // SMTP username
$mail->Password = 'secret';                           // SMTP password
$mail->SMTPSecure = 'tls';                            // Enable encryption, 'ssl' also accepted

$mail->From = '[email protected]';
$mail->FromName = 'Mailer';
$mail->addAddress('[email protected]', 'Joe User');     // Add a recipient
$mail->addAddress('[email protected]');               // Name is optional
$mail->addReplyTo('[email protected]', 'Information');
$mail->addCC('[email protected]');
$mail->addBCC('[email protected]');

$mail->WordWrap = 50;                                 // Set word wrap to 50 characters
$mail->addAttachment('/var/tmp/file.tar.gz');         // Add attachments
$mail->addAttachment('/tmp/image.jpg', 'new.jpg');    // Optional name
$mail->isHTML(true);                                  // Set email format to HTML

$mail->Subject = 'Here is the subject';
$mail->Body    = 'This is the HTML message body <b>in bold!</b>';
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

if(!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent';
}

<?php 
  if(isset($_POST['submit']) &&  $_POST['submit'] =='Envoyer' ){
    $valide=true;
    if(empty($_POST['nom'])){
      $erreur_nom = 'Veuillez indiquer votre nom.';
      $valide=false;
    }

    if(empty($_POST['email']) ){
        $erreur_email = 'Veuillez indiquer votre email.';
        $valide=false;
    }

    if( (!empty($_POST['email'])) && !(filter_var($_POST['email'], FILTER_VALIDATE_EMAIL))){
          $erreur_email = 'Veuillez indiquer une adresse email valide.';
          $valide=false;
    }


    if(empty($_POST['message'])){
        $erreur_message = 'Veuillez indiquer votre message .';
        $valide=false;
    }

    if($valide)
    {
        //traitement du formulaire apres validation
		
		
        $mail_To = '[email protected]';
        $mail_Subject = "Une question d'un client depuis monsite.fr";
        $headers  = "From: ".$_POST['email']."\n"; 
        $headers .= "Reply-To: ".$_POST['email']."\n";
        $headers .= "MIME-Version: 1.0 \n";
        $headers .= "Content-Transfer-Encoding: 8bit \n";
        $headers .= "Content-type: text/plain; charset=utf-8 \n";
                  
        $mail_Body = "Bonjour, un utilisateur vous a contacté depuis le site monsite.fr :\n\ns".nl2br($_POST['message']);


        if(mail($mail_To, $mail_Subject, $mail_Body, $headers)) 
           { 
              echo '<div class="alert alert-success okay" role="alert"> <i class="fa fa-smile-o"></i> Votre mail à bien était envoyé !</div>';
                   unset($_POST);
           } 
           else 
           { 
		   		echo '<div class="alert alert-danger" role="alert"> <i class="fa fa-exclamation-triangle"></i>Un problème est survenu lors de l\'envoi d\'email</div>';	 
               header('location:contact-agence.php?id='.$ligne['id_loisirs'].'');
           } 
    }
  }

 ?>
 

    <!-- Message dans la session -->
  <?php if (isset($_SESSION['message'])): ?>
    <div class="message"> <?php echo $_SESSION['message']; ?></div>
    <?php unset( $_SESSION['message']); ?>
  <?php endif ?>
   <?php if (isset($_SESSION['erreur'])): ?>
    <div class="errorMessage"> <?php echo $_SESSION['erreur']; ?></div>
    <?php unset( $_SESSION['erreur']); ?>
  <?php endif ?>
    
    
    
      <hr>
      <form class="ins_con"  action="contact-agence.php" id="contact" method="post">

      
        <p>
          <label for="nom">Nom :</label>
          <input class="form-control" type="text" name ="nom" id="nom" value ="<?php echo isset($_POST['nom'])?$_POST['nom']:'';?>" >
        </p>
        <?php if (!empty($erreur_nom)): ?>
          <div class="alert alert-danger" role="alert"><i class="fa fa-exclamation-triangle"></i><?php echo $erreur_nom; ?></div>
          
        <?php endif ?>
         <p>
          <label for="email">Email :</label>
          <input class="form-control" type="email" name ="email" id="email" value ="<?php echo isset($_POST['email'])?$_POST['email']:'';?>">
        </p>
         <?php if (!empty($erreur_email)): ?>
          <div class="alert alert-danger" role="alert"><i class="fa fa-exclamation-triangle"></i><?php echo $erreur_email; ?></div>
        <?php endif ?>
         <p>
          <label for="message">Message :</label>
          
          <textarea class="form-control" type="text" name ="message" id="message"> <?php echo isset($_POST['message'])?$_POST['message']:'';?></textarea>
        </p> 
         <?php if (!empty($erreur_message)): ?>
          <div class="alert alert-danger" role="alert"><i class="fa fa-exclamation-triangle"></i><?php echo $erreur_message; ?></div>
        <?php endif ?>
        <p>
  
           <button class="button create-account col-md-3 col-xs-12" type="submit"><span>ENVOYER</span></button>
        </p>
      </form>