eNewsletter Pro supports defining a unique character set for each Newsletter List on order to target global audiences.  Here is a list of typical character sets:

• Arabic (ISO-8859-6)
• Baltic (ISO-8859-4)
  Estonian (See ISO-8859-13)
  Latvia
  Lithuanian
  Greenlandic
  Sami
• Central Europe (ISO-8859-2)
  Bosnian
  Croatian
  Czech
  Hungarian
  Polish
  Romanian
  Serbian (Latin transcription)
  Serbo-Croatian
  Slovak
  Slovenian
  Upper Serbian
  Lower Serbian
• Chinese - Simplified (gb18030)
• Chinese - Traditional (Big5)
• Cyrillic (ISO-8859-5)
  Bulgarian
  Belarusian
  Russian
• English (US-ASCII or ISO-8859-1)
• Estonian (ISO-8859-13)
• Greek (ISO-8859-7)
• Hebrew (ISO-8859-8)
• Japanese (ISO-2022-JP)
• Korean (ISO-2022-KR)
• Turkish (ISO-8859-9)
• Western European (ISO-8859-1)
  Afrikaans
  Albanian
  Basque
  Breton
  Catalan
  Danish
  English (British, Canadian and United States)
  Faroese
  French
  Galician
  German
  Icelandic
  Irish (New Orthography)
  Italian
  Latin (Classical Orthography)
  Luxembourgish (Classical Orthography)
  Norwegian
  Occitan
  Portuguese (European and Brazilian)
  Rhaeto-Romanic
  Scottish Gaelic
  Spanish
  Swahili
  Swedish
  Walloon