How do I flirt with girls?

[Dallas]

I'm 17 years old and this girl I just know of started talking to me on twitter. She told y best friend that she's interested in me. So her and I talked for the night just normal conversation. I was going to text her when she gave me her number, but my friend, Chloe, said give it 5 days to keep her waiting. So I was going to text her tomorrow. I was just wondering when a good time would be to start flirting a little bit, cause I don't want to creep her out if its our 2nd time talking. And also, how do I flirt? Just things to say. Like what do I say when I want to flirt with her, and how do I...I guess "spit game"? Like how do I make her chase me? I'm kind clueless, sadly.. If it helps, I'm 17 and she's 16. She basically into the same things I am (smokin weed, drinking, cigarettes, and sex) so I think I'd like her a lot. Not just for those reasons though. And she wants me to go to her house and play Black Ops with her So if anybody can help me out, I'll appreciate it. 10 points for best answer!