Integrate affiliate tracking code into webpage

Hi. I design websites for financial advisers and mortgage brokers but i only have limited knowledge of coding. I have some small and some larger tasks/projects which i could do with subcontracting out so i'm looking for a freelancer i can pass work to. If this sounds interesting and if you could complete some projects for me then here is the first task i need doing. I have designed a website ([login to view URL]) which includes an iframe type plugin from a third party provider which is used to generate life insurance quotes. I now have another client who wants to use this site as a template but he has asked to integrate a affiliate tracking code which basically sends a couple of the form fields to the affiliate provider server for tracking. What i need to know is if you are able to use a couple of the existing form fields in the insurance form so when you click the second 'get Quote' button in the iframe can it send the client name and email address form fields data to the affiliate provider server as well continue to function in the normal way and generate the quote? The main issue I think would be the fact the plug-in is an iframe? Please let me know if you can help with this. I do have some other projects lined up, some big and some simple tasks so i would like to find someone who could also help with these other projects in the near future.