Learn Chinese online for Free with songs and games

http://www.genkichinese.com/
http://www.learn-chinese-songs.com/

China Network Television Chinese

http://english.cntv.cn/learnchinese/

List of Chinese dictionaries

http://en.wikipedia.org/wiki/List_of_Chinese_dictionaries

Chinese Calligraphy Video Tutorial

http://www.art-virtue.com/tutorial/index.htm

50 China Search engines

http://www.philb.com/cse/china.htm

List of Chinese American associations

http://en.wikipedia.org/wiki/List_of_Chinese_American_associations

BBC Chinese Schools Episode

http://www.youtube.com/user/AppleSouffle#g/u

List of Chinese language schools in Taiwan

http://en.wikipedia.org/wiki/List_of_Chinese_language_schools_in_Taiwan

Chinese Schools

http://factsanddetails.com/china.php?itemid=338&catid=13&subcatid=82

Integrated Chinese

http://eastasia.hawaii.edu/yao/icusers/default.htm

Conversational Mandarin Chinese Online

http://www.csulb.edu/~txie/ccol/content.htm

Learn to Write Characters

http://www.csulb.edu/~txie/azi/page1.htm

Beijing Language and Culture University

http://www.eblcu.net/index_en_US.shtm

Chinese Literature Resource

http://cls.hs.yzu.edu.tw/HLM/EMAIN.htm

Chinese Way to Go

http://www.chinesewaytogo.org/home.php

Learn Chinese Online

http://learningchineseonline.net/

Global Chinese Language and Culture database

http://www.huayuworld.org/

Sign Language

http://en.wikipedia.org/wiki/Chinese_Sign_Language

Internet Guide for Chinese Studies

http://www.sino.uni-heidelberg.de/igcs/

100 Free Tools & Resources To Teach Yourself Chinese

http://www.onlineuniversities.com/blog/2010/02/100-free-tools-resources-to-teach-yourself-chinese/

Four Tones in Mandarin Chinese

http://www.graman.net/hongkong/tone/index.htm

On-line Chinese Tools / Book

http://www.mandarintools.com/
http://www.chinese-tools.com/learn/chinese

Chinese language and culture

http://www.zhongwen.com/

Chinese script and language

http://www.omniglot.com/writing/chinese.htm

Chinese language / Sites / Page

http://en.wikipedia.org/wiki/Chinese_language
http://www.chineselanguage.com/
http://www.chinalanguage.com/ 
http://www.chinapage.com/learnchinese.html