<html>
<meta http-equiv="content-type" charset="utf-8">
<head>
<title>POSTでサーバに送信</title>
</head>
<body>
<form action="post.php" enctype="multipart/form-data" method="post">
<input name="file_upload" type="file">
<input type="submit" value="アップロード">
</form>
</body>
</html>