How to start with a Social Media plan?

[A.warrior]

And how should I promote a web shop that sells dvd by using Facebook. I would like to hear what awesome things people do with Social Media and how I can get people interested in our dvd's by using Social Media. I have some ideas but like to hear what you think.

[Simplicity Matters]

You can use socialposter.com for posting your site's link. Also getting a premium membership with usfreeds is worth the fees. You get instant google ranking.