Dear Sir / Madam
I would like to register my interest in working with your company on this this social media project, and I would be very happy to take on the contract for $20 per day.
I am a British businessman and ex-armed forces veteran, looking to get into the virtual assistant business, working from home in the UK. This would be my first job from Freelancer.com, but I have a good deal of management, marketing, customer relations, business and computer / internet experience, and have no doubt that I'd be an excellent candidate for this position.
I have a good deal of experience using various platforms of social media, including all you just mentioned, in order to promote my own business, market our servies, inform clients and recruit stall.
8 years service in the British Royal Marines have helped me develop such qualities as: Discipline, diligence, reliability, motivation and strength of mind which I'm sure would be well valued by someone such as yourself.
Thankyou for your consideration, I look forward to hearing back from you and discussing the opportunity further.
Best regards,
Joe Goddard