How to ask a girl for her Facebook through text without sounding creepy?

[Sonnan]

I met this girl and an SAT Prep. Class and we saw and talked to each other every class (which was 3 times a week) on the last day of the class we exchanged phone numbers. Now the first time I talked to her through text was the day before the SAT and wished her good luck. After the SAT we started talking. Next time we text each other was because I wished everyone on my contacts "Happy Summer Break" and she replied and so we started talking about plans for the summer. I let her talk for the most of it on how she just visited NY and camps she's going to. Now I have ended this conversation with her and I just want to ask her for her FB but I do not want to sound creepy nor do I really want it to come out of the blue. So how do I start a conversation with her and then ask her for her name on Facebook. Let me say that I do not know her last name so I can't really add her without asking. Please help, and Thank you

[Rann]

You're asking this in the wrong area.

Go here : http://answers.yahoo.com/dir/index;_ylt=...=396545433

[Regan]

Just say like "Hey do you have a facebook?" and hopefully she says yes and then you can connect.

[William A]

Hi Jane Doe, listen, just in case you want to keep this conversation going, here is my Facebook, you can add me if you want.

Is that good enough without sounding creepy?

[McGubbins]

Give her your details instead, just say, if you have a Facebook account and you want to keep in touch this is how to find me. No creepiness .