1. Learn Chinese through conversation
Introduction to Learning Mandarin Chinese with GraspChinese.com
This playlist on youtube shows sentences and highlights commonly used words.
Playlist URL: https://www.youtube.com/watch?v=jo22cVxnZm0&list=PL0A5BF42C1FBB672B
2 Learning PinYin
Chinese Pinyin in 6 mins
This is a nice animated videos showing the common sounds for pinyin.