note 79069 added to function.sort

I am having problem with sorting an array. Here's my code and the output, help please. I tried sorting after saving into mysql, even mysql didn't sort that array data properly, what's wrong? please help ... ----- code ----- <?php $host="localhost"; $userName="root"; $pass=""; $list = array(); $j = 0; $cn = mysql_connect($host, $userName, $pass); mysql_select_db('test', $cn); $sql = "select * from emp order by fname"; //pass to record set $rs = mysql_query($sql, $cn); while($row = mysql_fetch_array($rs)) { print $row["keywords"]."<BR>\n"; $values = explode(",", $row["keywords"]); for($i=0; $i<sizeof($values); $i++) { $list[$j++] = $values[$i]; } } print "<br><br>\n"; sort($list); for($i=0; $i<sizeof($list); $i++){ echo $list[$i]."<br />\n"; $sql = "insert into keywords(keywords, display) values ('$list[$i]', '')"; //pass to record set $rs = mysql_query($sql, $cn); } ?> ------- output ------- AJax c++ Cobol development jeaps joseph josh kevin orange philip programming rob shirt suv warraich web apple atiq Cars computer java Pant ----------------- Thanks in advance Regards: Atiq warraich atiqw@yahoo.com ----------------- ---- Server IP: 208.69.120.35 Probable Submitter: 68.77.111.253 ---- Manual Page -- http://www.php.net/manual/en/function.sort.php Edit -- https://master.php.net/note/edit/79069 Del: integrated -- https://master.php.net/note/delete/79069/integrated Del: useless -- https://master.php.net/note/delete/79069/useless Del: bad code -- https://master.php.net/note/delete/79069/bad+code Del: spam -- https://master.php.net/note/delete/79069/spam Del: non-english -- https://master.php.net/note/delete/79069/non-english Del: in docs -- https://master.php.net/note/delete/79069/in+docs Del: other reasons-- https://master.php.net/note/delete/79069 Reject -- https://master.php.net/note/reject/79069 Search -- https://master.php.net/manage/user-notes.php