We need a enquiry form for members who are logged in to the website below (see demo attached).
Once logged in, members click on advertising banners within site, which links to an enquiry form carrying a CODE.
When users submits form, it looks up the SEND TO email address from a small admin area referencing the CODE. (see demo attached). Ideally users information auto populates the enquiry form as they are already registered and logged in to website.