Article writers needed!!!

Regards... I am in urgent need of writers who are very good at english grammar and sentence formation. I need articles which are unique and error free. Show me your samples if you have any otherwise you would be required to write a sample on my given keyword. Must be able to communicate through gtalk or email regularly throughout the day. All the articles would be copyspaced and checked for plagiarism. Writers should be able to do atleast 5 articles of 500 words each per day. The content must be interesting and not be just filled with words. The pay is $.30/ 100 words and I will pay through paypal after the approval of each assignment. If you think you can adhere to all the above conditions and satisfy the requirements, then bid. Please do not waste your time and my time if you are not serious and committed.