Character Sets
charset=

Some Basic Ones

charset=big5
Chinese Traditional (Big5)
charset=euc-kr
Korean (EUC)
charset=iso-8859-1
Western Alphabet
charset=iso-8859-2
Central European Alphabet (ISO)
charset=iso-8859-3
Latin 3 Alphabet (ISO)
charset=iso-8859-4
Baltic Alphabet (ISO)
charset=iso-8859-5
Cyrillic Alphabet (ISO)
charset=iso-8859-6
Arabic Alphabet (ISO)
charset=iso-8859-7
Greek Alphabet (ISO)
charset=iso-8859-8
Hebrew Alphabet (ISO)
charset=koi8-r
Cyrillic Alphabet (KOI8-R)
charset=shift-jis
Japanese (Shift-JIS)
charset=x-euc
Japanese (EUC)
charset=utf-8
Universal Alphabet (UTF-8)
charset=windows-1250
Central European Alphabet (Windows)
charset=windows-1251
Cyrillic Alphabet (Windows)
charset=windows-1252
Western Alphabet (Windows)
charset=windows-1253
Greek Alphabet (Windows)
charset=windows-1254
Turkish Alphabet
charset=windows-1255
Hebrew Alphabet (Windows)
charset=windows-1256
Arabic Alphabet (Windows)
charset=windows-1257
Baltic Alphabet (Windows)
charset=windows-1258
Vietnamese Alphabet (Windows)
charset=windows-874
Thai (Windows)

A Longer List

Arabic (ASMO 708)
##charset=ASMO-708
Arabic (DOS)
##charset=DOS-720
Arabic (ISO)
##charset=iso-8859-6
Arabic (Mac)
##charset=x-mac-arabic
Arabic (Windows)
##charset=windows-1256
Baltic (DOS)
##charset=ibm775
Baltic (ISO)
##charset=iso-8859-4
Baltic (Windows)
##charset=windows-1257
Central European (DOS)
##charset=ibm852
Central European (ISO)
##charset=iso-8859-2
Central European (Mac)
##charset=x-mac-ce
Central European (Windows)
##charset=windows-1250
Chinese Simplified (EUC)
##charset=EUC-CN
Chinese Simplified (GB2312)
##charset=gb2312
Chinese Simplified (HZ)
##charset=hz-gb-2312
Chinese Simplified (Mac)
##charset=x-mac-chinesesimp
Chinese Traditional (Big5)
##charset=big5
Chinese Traditional (CNS)
##charset=x-Chinese-CNS
Chinese Traditional (Eten)
##charset=x-Chinese-Eten
Chinese Traditional (Mac)
##charset=x-mac-chinesetrad
##charset=950
Cyrillic (DOS)
##charset=cp866
Cyrillic (ISO)
##charset=iso-8859-5
Cyrillic (KOI8-R)
##charset=koi8-r
Cyrillic (KOI8-U)
##charset=koi8-u
Cyrillic (Mac)
##charset=x-mac-cyrillic
Cyrillic (Windows)
##charset=windows-1251
Europa
##charset=x-Europa
German (IA5)
##charset=x-IA5-German
Greek (DOS)
##charset=ibm737
Greek (ISO)
##charset=iso-8859-7
Greek (Mac)
##charset=x-mac-greek
Greek (Windows)
##charset=windows-1253
##charset= 
Greek, Modern (DOS)
##charset=ibm869
Hebrew (DOS)
##charset=DOS-862
Hebrew (ISO-Logical)
##charset=iso-8859-8-i
Hebrew (ISO-Visual)
##charset=iso-8859-8
Hebrew (Mac)
##charset=x-mac-hebrew
Hebrew (Windows)
##charset=windows-1255
IBM EBCDIC (Arabic)
##charset=x-EBCDIC-Arabic
IBM EBCDIC (Cyrillic Russian)
##charset=x-EBCDIC-CyrillicRussian
IBM EBCDIC (Cyrillic Serbian-Bulgarian)
##charset=x-EBCDIC-CyrillicSerbianBulgarian
IBM EBCDIC (Denmark-Norway)
##charset=x-EBCDIC-DenmarkNorway
IBM EBCDIC (Denmark-Norway-Euro)
##charset=x-ebcdic-denmarknorway-euro
IBM EBCDIC (Finland-Sweden)
##charset=x-EBCDIC-FinlandSweden
IBM EBCDIC (Finland-Sweden-Euro)
##charset=x-ebcdic-finlandsweden-euro
IBM EBCDIC (Finland-Sweden-Euro)
##charset=x-ebcdic-finlandsweden-euro
IBM EBCDIC (France-Euro)
##charset=x-ebcdic-france-euro
IBM EBCDIC (Germany)
##charset=x-EBCDIC-Germany
IBM EBCDIC (Germany-Euro)
##charset=x-ebcdic-germany-euro
IBM EBCDIC (Greek Modern)
##charset=x-EBCDIC-GreekModern
IBM EBCDIC (Greek)
##charset=x-EBCDIC-Greek
IBM EBCDIC (Hebrew)
##charset=x-EBCDIC-Hebrew
IBM EBCDIC (Icelandic)
##charset=x-EBCDIC-Icelandic
IBM EBCDIC (Icelandic-Euro)
##charset=x-ebcdic-icelandic-euro
IBM EBCDIC (International-Euro)
##charset=x-ebcdic-international-euro
IBM EBCDIC (Italy)
##charset=x-EBCDIC-Italy
IBM EBCDIC (Italy-Euro)
##charset=x-ebcdic-italy-euro
IBM EBCDIC (Japanese and Japanese Katakana)
##charset=x-EBCDIC-JapaneseAndKana
IBM EBCDIC (Japanese and Japanese-Latin)
##charset=x-EBCDIC-JapaneseAndJapaneseLatin
IBM EBCDIC (Japanese and US-Canada)
##charset=x-EBCDIC-JapaneseAndUSCanada
IBM EBCDIC (Japanese katakana)
##charset=x-EBCDIC-JapaneseKatakana
IBM EBCDIC (Korean and Korean Extended)
##charset=x-EBCDIC-KoreanAndKoreanExtended
IBM EBCDIC (Korean Extended)
##charset=x-EBCDIC-KoreanExtended
IBM EBCDIC (Multilingual Latin-2)
##charset=CP870
IBM EBCDIC (Simplified Chinese)
##charset=x-EBCDIC-SimplifiedChinese
IBM EBCDIC (Spain)
##charset=X-EBCDIC-Spain
IBM EBCDIC (Spain-Euro)
##charset=x-ebcdic-spain-euro
IBM EBCDIC (Thai)
##charset=x-EBCDIC-Thai
IBM EBCDIC (Traditional Chinese)
##charset=x-EBCDIC-TraditionalChinese
IBM EBCDIC (Turkish Latin-5)
##charset=CP1026
IBM EBCDIC (Turkish)
##charset=x-EBCDIC-Turkish
IBM EBCDIC (UK)
##charset=x-EBCDIC-UK
IBM EBCDIC (UK-Euro)
##charset=x-ebcdic-uk-euro
IBM EBCDIC (US-Canada)
##charset=ebcdic-cp-us
IBM EBCDIC (US-Canada-Euro)
##charset=x-ebcdic-cp-us-euro
Icelandic (DOS)
##charset=ibm861
Icelandic (Mac)
##charset=x-mac-icelandic
ISCII Assamese
##charset=x-iscii-as
ISCII Bengali
##charset=x-iscii-be
ISCII Devanagari
##charset=x-iscii-de
ISCII Gujarathi
##charset=x-iscii-gu
ISCII Kannada
##charset=x-iscii-ka
ISCII Malayalam
##charset=x-iscii-ma
ISCII Oriya
##charset=x-iscii-or
ISCII Panjabi
##charset=x-iscii-pa
ISCII Tamil
##charset=x-iscii-ta
ISCII Telugu
##charset=x-iscii-te
Japanese (EUC)
##charset=euc-jp
##charset=x-euc-jp
Japanese (JIS)
##charset=iso-2022-jp
Japanese (JIS-Allow 1 byte Kana - SO/SI)
##charset=iso-2022-jp
Japanese (JIS-Allow 1 byte Kana)
##charset=csISO2022JP
Japanese (Mac)
##charset=x-mac-japanese
Japanese (Shift-JIS)
##charset=shift_jis
Korean
##charset=ks_c_5601-1987
Korean (EUC)
##charset=euc-kr
Korean (ISO)
##charset=iso-2022-kr
Korean (Johab)
##charset=Johab
Korean (Mac)
##charset=x-mac-korean
Latin 3 (ISO)
##charset=iso-8859-3
Latin 9 (ISO)
##charset=iso-8859-15
Norwegian (IA5)
##charset=x-IA5-Norwegian
OEM United States
##charset=IBM437
Swedish (IA5)
##charset=x-IA5-Swedish
Thai (Windows)
##charset=windows-874
Turkish (DOS)
##charset=ibm857
Turkish (ISO)
##charset=iso-8859-9
Turkish (Mac)
##charset=x-mac-turkish
Turkish (Windows)
##charset=windows-1254
Unicode
##charset=unicode
Unicode (Big-Endian)
##charset=unicodeFFFE
Unicode (UTF-7)
##charset=utf-7
Unicode (UTF-8)
##charset=utf-8
US-ASCII
##charset=us-ascii
Vietnamese (Windows)
##charset=windows-1258
Western European (DOS)
##charset=ibm850
Western European (IA5)
##charset=x-IA5
Western European (ISO)
##charset=iso-8859-1
Western European (Mac)
##charset=macintosh
Western European (Windows)
##charset=Windows-1252