[JXTA discuss] A question about advertisement encode

Hi guys:

   I meet a situation, and i don't know why it happens.The situation is 
   that i want to use chinese words in advertisement , so i set Advertisement's 
   MimeMediaType= MimeMediaType.XMLUTF8, and then i add some tag with chinses 
   words value into the advertisement. 

   In the source peer who make this advertisement ,i get document by method
   getDocuement(MimeMediaType.XMLUTF8) before publish , the content of   
   advertisement is correctly, 

   But in the remote peer who get this advertisement by searching, something 
   wrong, this peer still use the same method and parameter to get document ,
   but the content of advertisement with a litte different , the enlgish words 
   is still presented correctly , but chinese words isn't .

   So, the question is that i am sure that xml with encode sett = utf8 is 
   suitable for using chinese words,so I use the chinese words in xml tag.  
   Although I set xml encode = XMLUTF8, but errors still happened, It seems 
   that the receive peer use the wrong way to decode and parse this 
   advertisement. ( but actually remote peer use the same way with source peer) 

   Also , i try the encode setting with XML_DEFAULTENCODING , the problem is 
   the same! , does anyone know how to solve this problem ?