Where can I find legitimate foreclosed houses for sale?

I'm looking for legitimate websites to look at foreclosed houses listings. With the economy going the way it is, there are plenty, but I can't find a site that doesn't look like a scam.
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skip sites; call the banks directly!

if you are really ready to buy and
are qualified by a lender [skip the world
of flipping], then call a RE broker's
office and see a BUYER'S agent!
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Any real estate web site has them - the problem is most will not accept an offer without proof of funds. The banks owning these houses will not finance them. You need cash to get one.