To whom it may concern,
My associates and myself have reached out to you to you today because we would like to investigate the possibility of outsourcing the development of our app to an established business such as yourself. We have a clear and concise idea of a gaming app, that we believe would not only would it cater to a huge market, but also has unique ways of producing revenue. We would like to get a quote for the cost of development for our idea, and also a professional opinion on the potential of our game based off the ideas we give you. I look forward to hearing from you soon to discuss what we can do to get our app launched.