Personally, as a manager, I hate when people call in and ask about the "status" of their application. I tell them blah blah blah, we are looking at it, but in reality, what I want to say is "It's sitting in a pile among 30 other applications as well. Oh, you turned it in 2 weeks ago? Well, obviously, we haven't seen anything spectacular in your application to call YOU, so you're outta luck until we decide to actually hire someone"
But legally, every store HAS to take an application, regardless of "Now Hiring" signs or not, so just drop apps off everywhere. Or try snagajob.com, thats how I landed my first job ever.
Edit: Oh yeah, got sidetracked lol,
Tips for an interview:
1. Eye contact
2. Strong Handshake
3. At LEAST khaki pants and dress shirt. NO jeans, NO t-shirt
4. No swearing
5. Offensive humor should be avoided
6. Can't remember which one, but if you look either to the left or right, it signifies "recal" in your brain (a.k.a truth), whereas the other direction means "creative" (a.k.a making somethign up). Just look it up
7. In other words, don't make stuff up. You are just setting yourself up to hate your job
8. Past references
9. Obviously, drug test
10. Show a willingless to learn and adapt. MOST places would rather have a good personality who can be trained, rather than an all-star who is an ass to everyone.
And thats all I can think of for now.