mysql_fetch_array strangeness

Hi, I'm trying to echo out the field names used as key values in a mysql_fetch_array: $link_id = mysql_connect("localhost", "root", $pass); mysql_select_db("database", $link_id); $result = mysql_query("select * from lists where id = 1", $link_id); $rowData = mysql_fetch_array($result); while (list($fieldName) = each($rowData)) { echo "$fieldName,"; } I'm expecting to get this: id,listname,joinconfirm,leaveconfirm,homepage,author,canjoin,bannedemails,de scription,subject,masteremail, but instead getting this: 0,id,1,listname,2,joinconfirm,3,leaveconfirm,4,homepage,5,author,6,canjoin,7 ,bannedemails,8,description,9,subject,10,masteremail, Why are the index numbers for the array showing up? From the docs, mysql_fetch_array should create an array of field names to field values...? To make things worse, if I also echo the data: while (list($fieldName, $fieldValue) = each($rowData)) { echo "$fieldName,$fieldValue," ;} Then a value is echoed after both the index number and the field value, eg: 0,1,id,1,1,testlist,listname,testlist, etc... What am I doing wrong? Regards, Jaxon