Sales & Marketing Letters Needed

I need around 3 different sales letters creating, they all need to be relevant to my business. 1. Will be a sales letter to new startup businesses, with the right information to get them interested in taking up web design and hosting with us. Needs to convince them that they need a website to advertise their business, 2. will be a sales letter to businesses with web sites and hosting, trying to get them to swap to my business, offering them a discount etc/incentives. 3. will be a sales letter to Public Senior schools in the UK offering them free hosting for the schools, These letter must impress and generate sales. I am also trying to promote in other ways, so you promotion experts, please give me your suggestions on how you can generate work for us. I will give you my website address in a PM, Thanks John