Extract and save xml nodes to filesystem

Hi All,

I am looking for great ideas for the best way to extract xml nodes from a complete xml-file and save each to a given path in the filesystem, with filename incremented for each file... file1,2,3,4.

I have a process in workbench that takes an xml file as input (complete XML shown below). In the complete solution I will have an unknown number of child nodes to save.

Complete XML file with two records. Is in a process variable "xmlComplete" - type=xml:

==================

<archiveIndexRecords>
     <indexRec>
          <i1>7173</i1>
          <i2>1405781111</i2>
          <i3>71709999999</i3>
     </indexRec>
     <indexRec>
          <i1>6226</i1>
          <i2>1405782222</i2>
          <i3>71708888888</i3>
     </indexRec>
</archiveIndexRecords>

Want to save each child record (<indexRec>) to the filesystem. Lets say to C:\temp\records\file1.xml   (..2.xml etc) and with content like this.

<indexRec>
     <i1>7173</i1>
     <i2>1405781111</i2>
     <i3>71709999999</i3>
</indexRec>

...

What kind of solution would you advice?? An execute script with loop or a loop of setValue steps??

Hope for great input. feel free to ask for more info if needed, Thanks

Yours,

Thomas Groenbaek