iframing question

[Lambo]

I am trying to do a simple iframe for ppc purposes...if the page is just an iframe, will it drive my cpc way up??

Also, how would I know what the proper url is to get myself tracked and paid? on neverblue, there is paid search creatives for the offer...if I stuck that link in the iframe code, would it track properly back to me?

Also, what does it mean if it says no "DLS" promotion allowed?

Thanks in advance guys