Retriving attribute value using variable.

Hi,

Is it possible to use xsl variable in the 
<xsl:value-of select=""/>

I am having the following XML.

XML:
<?xml version="1.0" encoding="ISO-8859-1"?>
<landcodecombo>
<values attribute1="IN" attribute2="INDIEN"/>
</landcodecombo>

XSL:
<xsl:for-each select="landcodecombo">
	<xsl:variable
name="searchAttribute">attribute1</xsl:variable> 
	<xsl:for-each select="values">
	<xsl:value-of select="concat('@',$searchAttribute)"/>
	</xsl:for-each>
</xsl:for-each>

I need the output like.
IN

But i am getting the output 
@attribute1

Is it possible to get the value of "attribute1" using
variable.

Regards,
Arul


		
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