New line command when writing to file

[Anon]

I don't suppose any of you guys and girls know how to write data to a file starting a new line each time in php4 hosted on Unix

eg
please edit as required

$listfile = "./data/list.data";
if (!($fp = fopen($listfile, "w"))) die ( "Cannot open $listfile.");
fwrite($fp, $one);
fwrite($fp, $two);
fwrite($fp, $three);
fwrite($fp, $four);
fclose ($fp);

to print;-

one
two
three
four

not onetwothreefour

[amcgrath]

add \n

[Anon]

that creates the following error
Warning: Unexpected character in input: '\' (ASCII=92) state=1

Have I misunderstood?

[Anon]

\n does not work

do always put this ($var = chr(13) . chr(10); var into the file too
it makes the pointer go down one row and go to the first letter

fputs("$file",§your_var$var");

understood?

check www.black-rock.de

[Anon]

Works a treat. Thankx