[Paul K]

1. Let her talk, and don't try to sell yourself. (See CJFusco's comment above)
2. Speak quietly and look her in the eye. They really like that, and they move closer to listen.
3. Pay her sincere compliments. Make her laugh after the compliment- that way she doesn't necessarily have to respond.
4. Reassure her.
5. Tell her about something sad that made you cry. You will be surprised at how many points that scores.
6. Defend her. They like that too.
7. Remember: The crazy ones are crazy in the sack too, but they will mess with your head and ruin you before you know it!
8. Read books about chicks. Dr. Deborah Tannen, Gary Smalley, John Gray and Willard Harley are all good.

All the above are based on my experience; your milage may vary. But they worked for me!

Cheers,

Paul.