I agree Sonia very much. Through my English is not well, I sometimes exercise speaking with my friends of Chinese in English, i feel my English oral not bad so much. But when i speak to foreigner, my mind blank.... I feel tension. But confident need build on the basis of my English to improve, so it is reciprocal.

Hi! I suggest to you (apart from all the skills or tips that could help you to improve your speaking), the most elemental and important thing: Be self confident. Also, you should always tell people the fact you are learning and probably you are a beginner at this language, they have to be patient with you.

I know this one sounds ridiculous but I would read an american comic book (especially "Archie") to learn some of the useful dialog in a day to day conversation. Although, I can't apply them all here, still, I'm learning from it. adrena's advise is good - - reading aloud! :)

one way to improve your spoken English on your own is to read aloud. when you write or read something someone sent you, practice saying it out loud to get the flow of the language and ideas. think of different ways of changing the way you express something. an example might be: i am happy. you could also say: i am delighted. i am in a great mood. i am glad. etc. reading books in English is also a great way of getting the flow of a language. hope this helps

Here are some language partners for you to practice with http://www.italki.com/partners/1-Chinese-English--200-0--0-0.htm