timchuma - 5:02 am on Oct 26, 2010 (gmt 0)

There are developer apps within Facebook that let you export the "like" button code and integrate it into your website. Not too sure about using an iFrame for for it, but it is a good way of keeping people informed of what you are doing.

I tend to use Facebook for previewing content and then redirect people to my website for the full version.