You'll have to "spill the beans" on your idea in order to get anyone
interested. I would hate to spend two weeks on programming, only
to find out you're trying to do a "You-Tube" kind of thing.
(already been done)
Your site idea should be unique (not done before) and not be able to
use an existing PHP/MySQL script ... for a person to spend a week
only to find out they could have installed an existing script and had it
running in 1 hour .... whew, that would make someone mad.