[xsl] Repeating Code

[Nicholas Orr <nick@xxxxxxxxxxx>]

Can anyone tell me if it  is possible to use a for-each loop (or even  
some other sort of loop) to repeat code for a certain set of xsl  
outputs?  For example, currently my xsl contains  :

 <COL>
     <DATA>
         <xsl:value-of select="somenode1" />
    </DATA>
</COL>
 <COL>
     <DATA>
        <xsl:value-of select="somenode2" />
    </DATA>
 </COL>

repeating for about 30 references, and the only change is in the  
select line.  It works fine, but I'm wondering if there isn't a way  
to make it neater.  So I can have a list of <xsl:value-of select >  
lines and then only have the COL and DATA parts once in the XSL file.

Thanks,
Nick