Greeting from Carina!
I know how difficult to study a new language, so I hope I can help you. I come from China, there is no doubt I can speak Chinese fluently. Since last year(2012), I moved to America for my university in accounting. You may check my activity to see how I answer friends' questions or little essay. I tried my best to help them and explain questions clearly.
No matter what your Chinese level is, I'd love to help. Some beginners are afraid of speaking Chinese. I will encourage you to speak to me. We can chat or teach you the most basic knowledge.
If you'd like to focus on speaking, I'll find some normal life dialogues to practice. I bet you'll use it in
your life. For writing part, I'd love to teach you words first and then sentences, finally you can write your own essay!!! I will correct them and let you know why I use that way.
You can also do speaking practice with me! We can find some interestiong topics to talk.
In the end, hope to see you soon. Don't be shy. :)