[PHP] previous and next link

[phpu]

I have this code and I wanna display only 10 records on page. For the rest of them I 
wanna use a "next" link(or a previous link).
Please tell me hoe can I do that.
 

$sql = "SELECT * FROM categorie" ;
$rezultat = mysql_query($sql); 
$num_rows = mysql_num_rows($rezultat);

while ($row=mysql_fetch_array($rezultat)) {


     print ' <tr><td>'.$row['nume_categorie'].'</td></tr>';
      
}