I don't see how making fake accusations is going to do anything? It is not like anyone is going to post your story as real news without looking into it deeper, and when they do they will find nothing, or perhaos if they do a google search they will find your post her explaining your whole plan...
The news media is not like internet fan sites or spoiler sites where you can come up with a fake name, claim to be someone your not, and post fake spoilers for the next season of Heroes and have half the internet believeing you.
Even if they did believe you, all it would take would be for them to have a talk with the AFI to get confirmation that it is BS.
That said, good luck.