My give a damn is busted

I am so tired of my daughters attitude and the way that she treats people! She is going to be in for a major rude awakening and I believe it started tonight. I took some pictures of her and her "non" boyfriend and she wanted to see them. I told her not to delete any of them b/c I really hadn't gotten to see them for myself and she said "I won't mom. Well what does she do?? She went and deleted them! I am so mad right now I can hardly stand it. I hate the fact that she is so disrepectful and basically don't give a damn about anyone but herself.  I am done catering to Kayla! I am , we went today and got her a membership to tanning and now I think we may cancel it. I bend over backwards for that girl and she doesn't even care one bit about me. I don't know what I am doing wrong as far as she is concerned. I am serioulsy thinking of not letting her have any priviledges at all. I took her cell phone away and I am really close to making her delete her myspace. I don't like how everyone can have such instant access to her as well as she to them. That I know is what has her messed up b/c all of the boys are commenting her and telling her how pretty she is and whatnot. I am not saying that doesn't make a girl feel good about herself, because of course it does, but it isn't fair to her "boyfriend" that she has this thinking process behind the things that she does. I am not going to put up with it anymore,  I don't know why I put up with that from her and I am not going to anymore. I am so sick of her it isnt funny. I am tired of her attitude and the way that she treats her brother, myself and her dad but especially her "boyfriend." My husband said something today that hit the nail on the head and she confirmed it by smiling when he said it. He said that she don't want him to have anyone else but she wants to be able to play the field. I guess I always knew this, I just didn't know how to put in into words exactly. She has this boy on a string and when she feels like it she will ask him to go places with her..like tonight, she had him come to the movie with us and then goes and disobeys a direct order from me right in front of him. she is a tease when it comes to him b/c she will flirt with him and then be like nooo I don't like him that way. What is this boy supposed to think? She is basically using him and when she don't want to be around him, treats him like crap.I can't stand this. I don't want a daughter that thinks it is ok to treat people this way, especailly a boy that loves her as much as Kenny does. It isnt' fair to him and he told me tonight that he doesn't like being used. I wish he would just kick her butt to the curb, serioulsy and maybe she will see what it feels like. Yes, my daughter is very pretty, but so what, who cares? She has a lot of boys that text her or put messages or comments on her myspace and it is ok to do that but it is not ok to hold someone on a string, it is wrong and it is going to stop. I don't even like my daughter right now at all. I can't stand her right now, I know that sounds bad but I don't give a damn right now...my give a damn is busted!