hey guys. Im getting this error…
Notice: Undefined variable: user_sites in c:\Inetpub\wwwroot\adcore\earn_top.php on line 17
Warning: mysql_result(): supplied argument is not a valid MySQL result resource in c:\Inetpub\wwwroot\adcore\earn_top.php on line 17
Notice: Undefined variable: user_sites in c:\Inetpub\wwwroot\adcore\earn_top.php on line 18
Warning: mysql_result(): supplied argument is not a valid MySQL result resource in c:\Inetpub\wwwroot\adcore\earn_top.php on line **18
**and this is my code…
11 $users_sites = mysql_query("select id,credits from sites where site_owner=".$_SESSION["uid"]." AND status=0;",$conn);
12 $reccount_user_sites = mysql_num_rows($users_sites);
13 if($reccount_user_sites >0) {
14 $divide_credits = $increment/$reccount_user_sites;
15 $reccount_get = 0;
16 while($reccount_user_sites > $reccount_get) {
17 $while_credits = mysql_result($user_sites,$reccount_get,"credits");
18 $while_id = mysql_result($user_sites,$reccount_get,"id");
19 $while_new_credits = $while_credits + $divide_credits;
20 mysql_query("UPDATE sites SET credits=".($while_new_credits/10)." WHERE id =".$while_id.";",$conn);
21 $reccount_get++;
22 }
23 }else{
I’m new to php, so dont be too mean 
thanks for the help
-Naaman