IQ, don't compliment unless its something you are genuinely impressed by (authenticity is the key).
Everyone likes to feel unique and special in their own way. Show interest in HER and her life. Believe me, she will make your ears bleed. (this will come off naturally since you are already interested in her, therefore interested in what she does, etc.) While you are finding out everything about her, YOU have remained a mystery since you're not trying to 'sell' yourself. The chick will love someone asking about herself (thus validating in her eyes that she's 'special') AND her interest in you will grow because she wants to know more about you. Not bad for letting your ears bleed, eh? Also, the more information you get, the better and more precise you can take the next step with a higher probility of success.
DON'T be sweet. LISTEN to her and add in your thoughts (don't try to FIX her problems, UNDERSTAND them). When a trait or feeling comes up that you agree with, don't hesitate to tell her. She will feel a 'connection' with you and her interest level will rise.
If she ever makes you mad, tell her EXACTLY WHY YOU'RE MAD. Amazingly, girls LOVE IT when guys will ***** at them because girls want HONESTY and DIRECTNESS. Many girls will put up a 'test' of standing you up just to see if you will swallow it like a 'nice guy' or if you will have the STRENGTH to put them in their place (Women are not attracted to guys they can control).
Humour is always good. Always be lightspirited, warm, and humourous. But when she is talking to you seriously, always listen and UNDERSTAND how she feels.
Any women on the forum that would like to add in their thoughts?