Actually doesn't matter really what you put on your email.
The resume and coverletter is the most important and 99.9% it goes in the round file bin. What you gotta do is if it's a big company, get the name of the HR, if it's direct get a name of the hiring manager and call them (note i didn't say harass) and more than just inquire if they got your resume, but make it brief and capture why they should hire you.
If they really like your resume, they'll usually call you within 2 weeks. if not, either follow up, or your SOL.
I've been watching a few good movies lately, most of it didn't make it big time. Sideways, Hero, an unfinished life, proof, weatherman, pink panther. some were pretty good. proof was just a knockoff.
F wow... not that it's a bad game, it's a great game, but I find the PVP servers are the only thing that's worth playing, but then the farmers and hard core AV runners just ruin it. They get all the good shit and just kicks your ass left and right. You almost can't survive running solo unless youre a hunter or rogue which is 70% of the lvl 60 classes on pvp servers.