InsertRecords API call from Creator Deluge Script Problem

InsertRecords API call from Creator Deluge Script Problem

I am trying to call the InsertRecords API method on  Accounts from a Creator Deluge script.  I continue to get an 'internal exception error' when I test this function.  Can anyone see what I am doing wrong? 

Any help or pointing the right direction would be appreciated.  Thnks

void test.testInsertSellerAsAccount()
{
    insertURLstr = "crm.zoho.com/crm/private/xml/Accounts/insertRecords?apikey=" + thisapp.crm.getCRMAPIKey() + "&ticket=" + thisapp.crm.getCRMTicket() + "&newFormat=1";
    info insertURLstr;

    parameters = map();
    xmlData = "<Accounts><row no=\"1\"><FL val=\"Account Name\">397 Lutz</FL></row></Accounts>";
    parameters.put("xmlData", xmlData);

    returnMap = postUrl(insertURLstr, parameters,false);
    responsecode = returnMap.get("responseCode");
    info responsecode;
    responsetext = returnMap.get("responseText");
    info responsetext;
}