Congrats bro, solid result! We all want to meet a one-itis (although we never mention it)
My advice would be not to push her too much, when she IM's/emails you tomorrow.
If you come on too strong I reckon she'll shy away. Perhaps be polite on IM but act as if you are quite busy at work.
Short email replies like,
"Hey, I'm great.
frantic at work at the mo

"
And don't reply too quickly
Believe me, she will be analysing this just as much as you are. She'll be curious about how you are acting and will definitely mention the kiss at some point.
You just have to show that you are not too needy and let her make some of the legwork and I reckon you are home and dry.
She is obviously into you.
good luck man
Scamps