http://www.turkishlanguage.co.uk/ --->>>> my prefer
http://www.turkishclass.com/ --->>>> my prefer
http://www.teachyourselfturkish.com/
http://www.onlineturkish.com/
http://www.learningpracticalturkish.com/
I hope,you can use that.
if you have any problem,send a message to me.
see you