I am newbee to XML.

I have an xml file which is complicated (for me). I want to get all data which has same attribute.. But I am sticked there..

I just want to display all the data which has "category kod 1012" and its elements and attributes also.

It does not matter to use whether JS or PHP... But I prefer Php.
Could you please help me..

Here is the xml:

<CATEGORY KOD="1012" DESCRIPTION="Security">
  <GROUP KOD="1250" DESCRIPTION="CCTV Camera">
<PRODUCT KOD="IC-202W-G1" PNAME="GKB IP CAMERA - IC SERIES(yellow)" MARK="GKB" GLOBALKOD="IC-202W-G1" COMPANYKOD="IDX">
<TAX>KDV18</TAX> 
<PICTURE>IC-202W-G1.jpg</PICTURE> 
<FEATURES>
 <OZL DESCRIPTION="The description here" DEGER="The deger here" /> 
 <OZL DESCRIPTION="The description here" DEGER="The deger here" /> 
 <OZL DESCRIPTION="The description here" DEGER="The deger here" /> 
 </FEATURES>
 </PRODUCT>
<PRODUCT KOD="IC-202W-G2" AD="GKB IP CAMERA - IC SERIES (black)" MARKA="GKB" GLOBALKOD="IC-202W-G2" SIRKETKOD="IDX">
 <TAX>KDV18</TAX> 
 <PICTURE>IC-202W-G2.jpg</PICTURE> 
 <FEATURES>
 <OZL DESCRIPTION="Network" DEGER="Ethernet 10BaseT/100BaseTX" /> 
 </FEATURES>
 </PRODUCT>
 </GROUP>
</CATEGORY>