[xsl] Sorting an xml

[Jimmy Åhs <jimmyahs@xxxxxxxxx>]

Hi, I'm making an application that makes a shopinglist, my XML might 
looks like this:

--------------------------------------------------------------
<shopinglist>
   <item>
       <name>Lax</name>
       <count>8</count>
       <unit>st</unit>
       <place>Kyl och frys</place>
   </item>
   <item>
       <name>Chalottenlvk</name>
       <count>4</count>
       <unit>st</unit>
       <place>Frukt och grvnt</place>
   </item>
   <item>
       <name>Matlagningsvin</name>
       <count>0,66</count>
       <unit>l</unit>
       <place>Vvrigt</place>
   </item>
   <item>
       <name>Grddde</name>
       <count>1,2</count>
       <unit>l</unit>
       <place>Kyl och frys</place>
   </item>
</shopinglist>
----------------------------------------------------------

The printout for this should be sorted by <place> like this:
Kyl och frys:
Lax 8 st
Grddde 1,2 l

Frukt och grvnt:
Chalottenlvk 4 st

Vvrigt:
Matlagningsvin 0,66  l



How do I do this as easy as possible?
Thnx in advance!
Jimmy