Pitch Perfect Pinyin – Interactive exercises for Mandarin Chinese pronunciation.
Introduction to Pinyin: Chinese Pronunciation - On the New Concept Mandarin Web site.
Pinyin lessons - This series of lessons teaches how to read and pronounce "Pinyin" which is the official system for representing Mandarin with the Roman alphabet.
Pinyin Practice | Mandarin Pronunciation Exercises and Learning Components - A blog created by a teacher
Alan Peterka who "built this site to help my students practice the sounds of Chinese. "
Mandarin Chinese Lessons - These Mandarin Chinese lessons have been designed to provide practical travel vocabulary and a foundation for basic conversational skills through a simple listen and repeat format.
Learning Chinese - Seventeen lessons with recordings for vocabulary and text.
Chinese Tones - Explanatory notes and sound files.
Mandarin Chinese Pronunciation: Single Vowel Sounds - With audio sound files from fonetiks.com
Chinese Culture: Mandarin - Pinyin - An article on pinyin and how to pronounce them.
Jordan: Mandarin Pronunciation (Beginners) - Guide to pronouncing Mandarin in Romanized transcription.