XCHARSET provides a means for retreiving language specific
information from a web server, if it is available. It just
notifies the remote web server that you would prefer 
documents in a particular charset 

Example

XCHARSET euc-cn
http://www.ictp.trieste.it

The above example should cause the web server to send the
chinese characters version of the web page.


SEE ALSO
help xlanguage

NOTES
This command works best when used along with the XLANGUAGE 
command. You may not always get the expected result because
not all web servers or sites implement multi-lingual support.
This command will not work very well for GET  and SEND.

The following is a suggested list of charsets & their codes.

For    Chinese                  use          euc-cn
For    DEC Multinational        use          dec-mcs
For    DosArabic (cp864)        use          cp864
For    DosBaltRim (cp775)       use          cp775
For    DosCyrillic (cp866)      use          cp866
For    DosGreek (cp737)         use          cp737
For    DosGreek2 (cp869)        use          cp869
For    DosHebrew (cp862)        use          cp862
For    DosLatin1 (cp850)        use         cp850
For    DosLatin2 (cp852)        use          cp852
For    DosLatinUS (cp437)       use          cp437
For    ISO 8859-10              use          iso-8859-10
For    ISO 8859-5 Cyrillic      use          iso-8859-5
For    ISO 8859-6 Arabic        use          iso-8859-6
For    ISO 8859-7 Greek         use          iso-8859-7
For    ISO 8859-8 Hebrew        use          iso-8859-8
For    ISO 8859-9 (Latin 5)     use          iso-8859-9
For    ISO Latin 1              use          iso-8859-1
For    ISO Latin 2              use          iso-8859-2
For    ISO Latin 3              use          iso-8859-3
For    ISO Latin 4              use          iso-8859-4
For    Japanese (EUC)           use          euc-jp
For    Japanese (SJIS)          use          shift_jis
For    KOI8-R Cyrillic          use          koi8-r
For    Korean                   use          euc-kr
For    Macintosh (8 bit)        use          macintosh
For    NeXT character set       use          next
For    RFC 1345 Mnemonic        use          mnemonic
For    RFC 1345 w/o Intro       use          mnemonic+ascii+0
For    Taipei (Big5)            use          big5
For    Transparent              use          x-transparent
For    UNICODE UTF 8            use          utf-8
For    Vietnamese (VISCII)      use          viscii
For    WinArabic (cp1256)       use          windows-1256
For    WinBaltRim (cp1257)      use          windows-1257
For    WinCyrillic (cp1251)     use          windows-1251
For    WinGreek (cp1253)        use          windows-1253
For    WinHebrew (cp1255)       use          windows-1255
For    WinLatin1 (cp1252)       use          windows-1252
For    WinLatin2 (cp1250)       use          windows-1250