I am using Zoho API to insert  Potentials  records  into my Zoho Account. My problem I am getting the success to insert the records using the API  only two fields. I am passing other parameter in XML post URL but  only two fields is insert other form fields still reaming empty.  Here my XML URL 

$xml=<Potentials><row no="1"><FL val="Potential Name">John</FL><FL val="Stage">Needs Analysis</FL><FL val="Contact Name">Smith</FL><FL val="Closing Date">18/09/2015</FL></row></Potentials>; 

$post_url = " https://crm.zoho.com/crm/private/xml/Potentials/insertRecords";

 When I Post this XML data  using  post url  to create Potentials records . I got the success message and  it insert a new records successfully , But only two fields  1. Potential Name ,2. Stage  form fields inserted . Other fields like closing date,contact name still kept empty in the zoho account form.

Please help me I have number of fields in the potential section form I want to insert all form fields using  API 

Please help .

Thanks