A. Differences in pronunciation

• IDEA (U Kansas)

• alt.usage

• Speech Accent Archive

• Evaluating English Accents Worldwide

• BBC Voices (UK)

• BBC - Routes of English

• Worldwide Accents of English

• Dictionary of North American English (Mouton)

• Nice list of resources

B. Differences in vocabulary

• Australia 1 2 W

• New Zealand 1 2 W

• India W 2

• Singapore 1 W

• South Africa W

• British / American differences 1 2 W

• (COUNTRY CODES)

C. Corpora

• ICAME (then "ICAME"): New Zealand, Australia, India

• International Corpus of English (ICE)

D. Resources for project

• Overviews/glossaries: World English

• Overviews/glossaries: Wikipedia

• Overviews/glossaries: FreeDictionary.com

• See "Differences in vocabulary" links above
   

• Informal texts (blogs): World-wide blogs

• Informal texts (blogs): blogsearch.google.com
   

• Formal texts (newspapers): 1 2
   

• Static audio: See "Differences in Pronunciation" links above

• Streaming audio: Listen to English from around the world

• Streaming audio: VTuner (streaming audio from different countries)

E. Other

• BBC - Routes of English

• Ethnologue listing

• Country codes