I'm not very keen on XML but I must generate and validate some XML files from according to a XSD file.

I created the xml file but it fails to validate because I don't know how to get namespace nor anything like that.

My XML file is something like 

```
<?xml version="1.0" encoding="utf-8"?>
<REMITTable1>
  <reportingEntityID>CB8899899, ACE</reportingEntityID>
  <contractList>
    <contract>
      <contractId>78</contractId>
      <contractName>Nombre asignado al contrato1</contractName>
      <contractType>CO</contractType>
      <energyCommodity>NG</energyCommodity>
      <fixingIndex>
        <indexName/>
        <indexValue>2.3</indexValue>
...
...

```

And my xsd Schema starts with

```
<?xml version="1.0" encoding="utf-8"?>
<!-- edited with XMLSpy v2014 rel. 2 sp1 (x64) (http://www.altova.com) by - - (Agency for the Cooperation of Energy Regulators) -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ait1="http://www.acer.europa.eu/REMIT/REMITTable1_V2.xsd" targetNamespace="http://www.acer.europa.eu/REMIT/REMITTable1_V2.xsd" elementFormDefault="qualified">
    <xs:element name="REMITTable1">
        <xs:complexType>
            <xs:sequence>
                <xs:element name="reportingEntityID" type="ait1:reportingEntityID">
                    <xs:annotation>
                        <xs:documentation>Field No. 6, 7</xs:documentation>
                    </xs:annotation>
                </xs:element>
                <xs:element name="contractList" type="ait1:contractListType" minOccurs="0"/>
                <xs:element name="OrderList" type="ait1:OrderListType" minOccurs="0">
                    <xs:unique name="OrderRecordSeqNumber">
                        <xs:selector xpath="ait1:OrderReport"/>
                        <xs:field xpath="ait1:RecordSeqNumber"/>
                    </xs:unique>
                </xs:element>

```

I know, there are some attributes I should add ot the REMITTable1 element but, I don't know which they are. I've been googling around but I cannot get a clue of how to do it.

Does anybody know how should I do it?. Thanks.