PHP in Template!

[Oded Dwek]

ok, i try to make the CS make that i Requast.
so the $cstyle is the number of the Categorys(manuely write this)
the if command i explian in the code

if($cstyle >= 3)
                    {
                    $csty = '<tr><td width="250px" valign="top"><strong><font color="#000080"><u>$forum[name]</u></font></strong>'.$forums.'</td></tr>'; /// make new line every 3 Categorys.
                    }
                else
                    {
                    $csty = '<td width="250px" valign="top"><strong><font color="#000080"><u>$forum[name]</u></font></strong>'.$forums.'</td>'; /// make only category without new line.
                    }
                    eval("\$forumlisting .= \"".$templates->get("forumbit_depth$depth$forumcat")."\";");

now i enter this to index.php but is doing new line every cat(and not every 3 cats). so i dont get what i want..