html - How will I write php code for this code? -

i'm struggling little create php html code. i'm more of front end designer end help? here have should basic yet have tried myself work seem make worse each time...

html code

<form action="form.php" method="post" enctype="multipart/form-data">          <label></label>         <input name="name" required placeholder="your name">           <label></label>         <input name="email" type="email" required placeholder="your email">          <label></label>         <input name="tel" type="tel"  placeholder="your contact number">          <label></label>         <select name="treatment">         <option value="">select...</option>         <option value="">anti-wrinkle injections</option>         <option value="">dermal fillers</option>         <option value="">the vampire facelift</option>         <option value="">other treatments</option>         </select>            <label></label>         <textarea name="message" cols="20" rows="5" required placeholder="message"></textarea>          <input id="submit" name="submit" type="submit" value="submit">      </form> 

php code

    <?php $name = $_post['name']; $email = $_post['email']; $message = $_post['message']; $from = 'from: website';  $to = 'email';  $subject = 'email inquiry';  $body = "from: {$name}\n e-mail: {$email}\n message:\n {$message}";   if ($_post['submit']) {     if (mail ($to, $subject, $body, $from)) {          echo '<p>thank email! redirected home page.</p>';     } else {          echo '<p>oops! error occurred. try sending message again.</p>';      } } ?> 

this php should be:

<?php $name = $_post['name']; $email = $_post['email']; $message = $_post['message']; $from = 'from: website';  $to = 'an email address';  $subject = 'email inquiry';  $body = "from: $name\n e-mail: $email\n message:\n $message";?> 

its ? not / @ end

i tested code, using php, , works correctly.