Looking for someone to promote our services

Hello, I am looking for a freelancer who can **promote** the services of our organisation. We are a group of web developers/programmers. We specialise in all kinds of web applications. I am looking at building a long-term relationship with the chosen service provider. There is a possibility that you could make a lot of money from future jobs. We don't need developers - we have enough already :) We want people to push our services. This can be done however you like - Obviously the more work you bring in, the more money we would pay you.