Shopping Cart Rewrite

Hi; PHP isn't my strong language so I need your help. I'm writing a patch to a shopping cart called fishcart < http://fishcart.org > The following code works well in another page. I pass the variable $related to the page that I'm patching: <? $fcrp=new FC_SQL; $fcrp->query("select relprod from cubaprodrel where relsku='$related' order by relseq"); $fcrp->next_record(); while( $fcrp->next_record() ){ $rsku=$fcrp->f('relprod'); $fcrpl->query("select * from cubaprodlang where prodlsku='$rsku' ". "and prodlzid=$zid and prodlid=$lid"); $fcrpl->next_record(); $pname = strip_tags($fcrpl->f("prodname")); $pheight = strip_tags($fcrpl->f("prodpich")); $ppic = strip_tags($fcrpl->f("prodpic")); $ptpic = strip_tags($fcrpl->f("prodtpic")); ?> There is already an established connection to the d'base. The first line of code works fine. The query doesn't appear to choke. But the third line pointing to the next_record() chokes. Any suggestions, or isn't this enough to go on? TIA, beno