Please see the code below first.

Code:
 
<?php
$savedata = $_REQUEST['savefeedback'];
if ($savefeedback == 1){ 
$data = $_POST['name'];
$data .= $_POST['feedback'];
$file = "feedback.txt"; 
$fp = fopen($file, "a") or die("Couldn't open $file for writing!");
fwrite($fp, $data) or die("Couldn't write values to file!"); 
fclose($fp); 
echo "Your Form has been Submitted!";
}
?>
Output :

NaimishYour Website is very nice.
JohnI will visit your website now.

Now What I want to do is, the output should be like this,

Naimish
Your Website is very nice.

John
I Will visit your website now.

How can I apply code for a new line in below code ?

Code:
 
 
$data = $_POST['name'];
$data .= $_POST['feedback'];