The three links to your page will be from some banned pages in a site you never heard of, while you'll be linking to their site.
You get nothing from the deal, except a possible Google ban when someone caught the same way complains to google.
I would say that unless it is a verifiable, personal email, from someone who has visited your site then it's either an email spam or an SEO scam or chances are they will never deliver what they promise.
God luck buddy
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