<form method="POST" action="http://creator.zoho.com/api/xml/write/apikey=***&ticket= *** "> 

  <!--<input type="hidden" name ="authtoken" value="f56cbf6659ad8573e42ff5db6a8f76be">

  <input type="hidden" name ="scope" id="scope" value="d2989b6ecd1f76eba063fc1c063bb497">-->

  <input type="hidden" name="XMLString" value="<ZohoCreator>

    <applicationlist>

        <application name='(appname)'>

            <formlist>

                <form name='(formname)'>

                    <add>

                        <field name='(field_name)'>

                            <value>test</value>

                        </field>

                    </add>

                </form>

            </formlist>

        </application>

    </applicationlist>

</ZohoCreator>">

  <input type="hidden" name="zc_ownername" value="myname">

  <input type="submit" value="Add Record">

</form>