Hi Carlos,

Try

loXML = CREATEOBJECT( "MSXML2.DOMDocument" )
...
loParentNode = loXML.selectSingleNode("settings/node2/subnode2")
loElement = loParentNode.appendChild(loXMl.createElement("field4"))
loElement.nodeTypedValue = "Data224"

>Using Createobject("MsXml2.DomDocument") I can create the following xml file:
>
>

><?xml version="1.0" encoding="UTF-16"?>
><settings>
>	<node1>
>		<field1>data11</field1>
>		<field2>data12</field2>
>		<field3>data13</field3>
>		<subnode1>
>			<field1>data111</field1>
>			<field2>data112</field2>
>			<field3>data113</field3>
>		</subnode1>
>	</node1>
>	<node2>
>		<field1>data21</field1>
>		<field2>data22</field2>
>		<field3>data23</field3>
>		<subnode2>
>			<field1>data221</field1>
>			<field2>data222</field2>
>			<field3>data223</field3>
>		</subnode2>
>	</node2>
></settings>
>

>
>I don´t have any problems getting and setting the values of each existing element using SelectSingleNode, I have a method to get a value:
>
>

>GetValue("node2\subnode2\field2", "defaultvalue")
>

>
>If the node is not found, "defaultvalue" is returned. And to set a value:
>
>

>SetValue("node2\subnode2\field2", "value")
>

>
>The problem is that when setting a value, if the node does not exist, I want to add it and then set the value, for example:
>
>

>SetValue("node2\subnode2\field4", "value")
>

>
>Should add an element field4 in node2 - subnode2. How do I do that? I am using "\" in the method call, those get replaced by "/" in the method so xpath works.
>The whole idea is to add an alternative to my registry class, so settings can be stored in an xml file instead of the registry.
>
>