ใครเคยดึงข้อมูลจาก XML ลงฐานข้อมูลด้วย php บ้างครับ

<?xml version="1.0" encoding="utf-8"?>
<kml xmlns="http://earth.google.com/kml/2.2">
<Document>
  <name><![CDATA[NSL_Maung28]]></name>
  <open>1</open>
  <Snippet maxLines="2"></Snippet>
  <description><![CDATA[Exported from NSL_Maung28 on 26/10/2553]]></description>
  <Style id="FEATURES">
    <LineStyle>
      <color>FF0000FF</color>
      <width>1</width>
    </LineStyle>
    <PolyStyle>
      <outline>1</outline>
      <fill>0</fill>
    </PolyStyle>
    <BalloonStyle>
      <text>
<![CDATA[]]>
      </text>
    </BalloonStyle>
  </Style>
  <Style id="FEATURES_LABELS">
    <IconStyle>
      <color>00000000</color>
      <Icon>
        <href>http://maps.google.com/mapfiles/kml/shapes/placemark_circle.png</href>
      </Icon>
    </IconStyle>
    <LabelStyle>
      <color>FFFFFFFF</color>
    </LabelStyle>
  </Style>
  <Folder>
    <name>Features</name>
    <open>0</open>
       <Placemark>
         <name><![CDATA[0040]]></name>
         <Snippet maxLines="2"></Snippet>
         <styleUrl>#FEATURES</styleUrl>
         <Polygon>
           <extrude>0</extrude>
           <altitudeMode>clampedToGround</altitudeMode>
           <outerBoundaryIs>
           <LinearRing>
             <coordinates>
               99.7529913594233,19.903018695129,0
               99.7538682259092,19.9052130491353,0
               99.7522990344485,19.9048988487776,0
               99.7520699339395,19.9037012160897,0
               99.7529913594233,19.903018695129,0
             </coordinates>
           </LinearRing>
           </outerBoundaryIs>
         </Polygon>
       </Placemark>
	     </Folder>
</Document>
</kml>