Married coworker hitting on me...Should I bang her?

[Blitz]

I'm going to be avoiding her at all costs now.

Thanks for the tips.

UPDATE: I listened to the advice given and broke off things before it could get really serious. I simply told her although I'm flattered by her interest, because she is married, I would never go down the route. Further I told her, she has to stop sending me messages via my work email that can if looked at more closely create a whole new set of problems at work. At which point, she told me that she's never felt this way and that she didn't realize until it was too late (now) and that she agrees that we don't want to go further with this as it could lead to many problems. After which we continued talking but about other work related items.

In retrospect, I don't know what I was thinking because if I was in the other guys shoes, I would be furious.

Thanks guys, I think I dodged a potential bullet there.