Question about iframe?

i created a landing page with iframe on it. im using email submit offer.

my question is.. after entering their email then press submit how can i redirect it to another page?

is this possible?

thanks

Are you trying to roll your own cakeslice?

For security reasons, web browsers don't allow cross-domain scripting. There are ways around this, but they involve cooperation on the part of both websites. Since you won't be able to modify the code of the iframed domain, you may be out of luck.

For reference: