Waiting to hear from a recruiter after a job interview is like having a loved one trapped in a mine: If you don't hear anything after three days, you might as well give up hope.

You can't email your trapped love one along the lines of

Hey recruity-bastard,

I'm making contact after attending an interview with you regarding [job I want]. I understand things can be quite hectic when narrowing down potential hires for such a sought after position, but I would appreciate a response whether I was successful or not.

Thanks in advance,

Guy that wants more money

Worst case scenario you get a cookie cutter "we appreciate... Yada yada... Can't offer you position at this time... Blah blah"