[xsl] Getting values from different templates

[T Uma Shankari <umashankari@xxxxxxxxxxxxxxxxxxxx>]

Greetings!

  I have 3 different values stored in different variablenames in 
3 different templates. I am trying to display the 3 values in one template by passing 
the variable values as parameter to common template. For example 
stringfirst,stringmid,stringend variables from different templates to 
finalstring template like this

<xsl:template name="finalstring">
  <xsl:param name="stringfirst"/>
  <xsl:param name="stringmid"/>
  <xsl:param name="stringend"/>
  <xsl:value-of select="$stringfirst"/>
  <xsl:value-of select="$stringmid"/>
  <xsl:value-of select="$stringend"/>
 </xsl:template>


But while executing  i can get only the third variable value. Please correct me where i am doing wrong.

thanks in advance
uma