professional copywriter to write sales letters

I’m looking for a professional copywriter that knows all the tricks and important guidelines to create a good sales letters– that sells. Someone who has written sales letters before that have been shown to convert visitors to customers. I will need a sales letter for each of my products so this is a great opportunity for a copywriter looking for a long term working relationship. To start with I need a sales letter written to drive clients to purchase one of my internet marketing products. You should be able to write excellent bullet points that showcase the product and write winning headlines that catch the visitor’s attention. The copy must be web ready as it will be posted on the web. We need someone who has worked with internet marketers before and also, the sales letter needs to be rock solid and convert website viewers to buyers! The project should be completed with in 1 week. When you bid, don't forget to add 1-2 sales letters you wrote.