Fopen + write: Lave "ENTER"

Hey
Jeg har en tagwall hvor jeg sætter alt ind i en tekstfil
Den duer, men kan man ikke lave et linie skift så hvert tag kommet til at sidde lidt fra hinanden ?


$tags = "<tr><td align=left style=\"font-size:8pt; font-face: Verdana; background-color: #cccccc; border: 1pt solid #000000; border-collapse: collapse; color: #000000;\"><font face='verdana'><b>$name</b> | <a href=mailto:$mail><font color=\"#000000\">Mail</font></a> | <a href=http://$www target=\"_blank\"><font color=\"#000000\">Homepage</font></a></font></tr><tr><td align=left align=left style=\"font-size:8pt;  background-color: #dddddd; font-face: Verdana; border: 1pt solid #000000; border-collapse: collapse; color: #000000;\"><font face='verdana'>$tag</font></td></tr><tr><td align=left style=\"font-size:8pt; font-face: Verdana; border: 1pt solid #000000; border-collapse: collapse; color: #000000; background-color: #dddddd;\"><font face='verdana'>$date</font></td></tr><tr><td>&nbsp;</td></tr>";
$tagsbank = "shout.txt";
$altdat = fopen($tagsbank,"r");
$alttag = fread($altdat, filesize ($tagsbank));
fclose($altdat);

$tagfile = fopen($tagsbank,"w");
fwrite($tagfile, $tags);
fwrite($tagfile, $alttag);
fclose($tagfile);