The e-mail had a subject header of You Don't Look Jewish.
Being the curious person I am and wondering about what a jew looks like, I followed the link contained in the e-mail.
It took me over to a YouTube video. If you care to check it out for yourself, just click on over to [update as of July 9, 2015: the original linked YouTube video is no longer there; consequently I have placed a substitute video]: "The Hebrew Mamita" by The Hebrew Mamita (Vanessa Hidary)
(update as of April 24, 2016) - or, you can watch and listen to The Hebrew Mamita right here: