<html>
<body>
<textarea name="ta" form="data"> </textarea>
<form action="files/formtextarea.php" method="post" id="data">
<input type="submit" name="send">
</form>
</body>
</html>
<html>
<body>
<textarea name="ta" form="data"> </textarea>
<form action="files/formtextarea.php" method="post" id="data">
<input type="submit" name="send">
</form>
</body>
</html>