Dear Hiring Manager:
I am applying today for the position of data entry worker, which I saw listed on freelancer.com. I'm available to work full or part-time and I can also work at home if tele-commuting is an option.
I know that experienced and talented data entry workers are an important component of a successful business. Their ability to enter data into a computer, key in text, and perform other clerical tasks is essential to the job. I'd be happy to join your team and add my skill to the pool.
I hope to meet you soon.
Sincerely,
Usman Rafiq