What is a good way to get someone to stop E-mailing texting me?

Ok, so I have someone I’ve been dating for a few months, and in that time I’ve received close to 2,500 text messages and 500+ e-mails….. I’ve explained (in great detail) that I HATE Text messages, and to cool down on the e-mails (3+ a day is too much)
Now she wants me to join Facebook/Twitter (lol, Not going to happen)
So I’m sure she has some sort of texting addiction or she’s nuts

I’m at the end of my tolerance and I’m about to snap, any ideas on how to get through to someone like this???