Store value of an xml element from many xml into an array

Hello,

I'm a newbie in xml and i would appreciate any help regarding the following:

I have several xml files stored in a directory and i would like to get a certain value from the xml files and store them in an array.

The xml are as follows:

<?xml version="1.0" encoding="ISO-8859-1" ?>
<Mpeg7 xmlns="http://www.mpeg7.org/2001/MPEG-7_Schema" xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance">
<DescriptionUnit xsi:type="DescriptorCollectionType">
<Descriptor xsi:type="MotionActivity">
<Intensity>3</Intensity>
<DominantDirection>0</DominantDirection>
</Descriptor>
</DescriptionUnit>
</Mpeg7>

And i would like to get the value of the "Intensity" which is 3 (from many xmls) and store it in an array.

Is there any easy way to do this?

Thank you

do you have specific programming language in mind?

Yeah, this is not really a question about XML but about specific programming implementations. For example, PHP provides a very nice built-in XML parser (http://us.php.net/simple_xml). If you had questions about using this (or how to parse XML in other languages), you will want to post those questions in the appropriate forums.

My preferred programming language is C++ but it seems to be quite complicated...

My preferred programming language is C++ but it seems to be quite complicated...

http://libxmlplusplus.sourceforge.net/

regards