Ok, I have been searching for this for at least a week, and have been driving myself crazy trying tons of code snippets, etc... I believe it is possible, so I was hoping someone could point me in a good direction, or tell me that it doesn't exist. Hypothetically, say I am iframing a zip submit offer (just the form part) and I want to make something happen once they have submitted the form. (i.e. break out of the frame, and reveal the actual submit destination) When dealing with a cross-domain situation, How do I either: A) put a button on my page that submits the iframed form. or B) detect when the iframed form has been submitted. or C) maybe there is some method that I haven't thought of? Any help is greatly appreciated.