Email - Kontaktformular

Code:

<aside class="contact-aside">    

                    <div class="row input">

                        <div class="col-md-6">

                            <form class="aside" method="post" action="contact.php">

                                <fieldset>

                                    <legend>Schreiben Sie uns eine Nachricht</legend>

                                    <label>Name</label>

                                    <div class="row">

                                        <div class="col-md-7">

                                            <input type="text" id="username" class="form-control" name="namee" autofocus>

                                        </div>

                                    </div>

                                    

                                    <label>Email-Adresse <span class="redstar">*</span></label>

                                    <div class="row">

                                        <div class="col-md-7">

                                            <input type="email" id="useremail" class="form-control" name="mail" required>

                                        </div>

                                    </div>

                                    

                                    <label>Betreff <span class="redstar">*</span></label>

                                    <div class="row">

                                        <div class="col-md-7">

                                            <input type="text" id="betreff" class="form-control" name="betreff" required>

                                        </div>

                                    </div>

                                    

                                    <label>Nachricht <span class="redstar">*</span></label>

                                    <div class="row">

                                        <div class="col-md-11">

                                            <textarea rows="8" id="nachricht" class="form-control" name="nachricht" required></textarea>

                                        </div>

                                    </div>

                                    <p>

                                        <button class="btn" type="submit">Senden</button>

                                    </p>

                                </fieldset>

                            </form>

                        </div>

                    </div>

                <aside>

PHP-Code:

<?php
        
            $empfaenger = "domenico.p1@hotmail.com";
            
            $betreff = $_POST['betreff'];
            $nachricht = $_POST['inhalt'];
            $absender = $_POST['email'];
            
            
            ini_set('sendmail_from', $absender);
            $headers .= 'From:' . $absender . "\n";
            //$headers .= 'Reply-To:' . $absender . "\n";
            
            $headers .= 'X-Mailer: PHP/' . phpversion() . "\n";
            $headers .= "Content-type: text/html\n";
            
            $headers = "Content-Type: text/html; charset=iso-8859-1\r\n";
            $headers = "Content-Transfer-Encoding: 8bit\n";
            
            $send = mail($empfaenger, $betreff, $nachricht, $headers);

            
            
            //$empf = "domenico.p1@hotmail.com";
            //$name = $_POST['namee'];
            //$mail = $_POST['mail'];
            //$betreff = $_POST['betreff'];
            
            //$from = 'From:' $name <$mail>"\r\n";
            
            //$from = 'Reply-To:' $mail"\r\n";

            //$from = 'X-Mailer: PHP/' . phpversion(). "\n";
            //$from = "Content-Type: text/html; charset=iso-8859-1\r\n";
            //$from = "Content-Transfer-Encoding: 8bit\n";
            
            //$text = $_POST['nachricht'];
            
            //mail($empf, $betreff, $text, $from);
            
            //echo "Vielen Dank, für Ihre Nachricht<br>
                  //Wir werden uns schnellstmöglich um Ihr Anliegen kümmern.";
        ?>