How to integrate XSLT tags with FO tags?

Dear members,
 
    I began to study XSL 2 weeks ago, now I don't understand how to integrate XSLT tags with FO tags in a single .xsl file. For example:
 
   
   
  
 
   In order to format the .xml file above, I want to use the following .xsl file:
 
   
   
        
            
                 
                  
                 
            
        
    
 
    But it seems that the FOP can not generate valid .pdf file from these two files above. And  could not coexist with .
 
    What's more, I find that Windows IE fails to recognise .fo file, which makes me a little confused.
 
    could anyone be so kind as to explain these problems to me?

Liu Kui
Institute of Chinese Information Processing
Beijing Normal University
_________________________________________________________________
MSN 1mGiD'7(Ji#,8D1dDc5D6T;0J14z#!
http://im.live.cn/emoticons/