I am a myspace user. I use it to reconnect with people that I graduated with, to stay in touch with friends who have moved away. 
 
There is a LOT of good that comes from my use of MySpace (and good that can come from it for teens, too). I keep an online blog, in which I talk about my day, vent frustration, post poetry, and keep people updated on my life in general. It's good for people to have a creative outlet, in which they can SHARE with others their thoughts and feelings and day to day activities. I can post up pictures of myself and my family, so that my sister in California can see the latest pictures of my kids, and so that my friends who are away can see them, too. If people want to use MySpace to meet people, online opens the entire world to people, offers them a chance to meet different kinds of people, ethnicities, values, beliefs, etc etc etc. As long as you are safe, and follow common sense, there is nothing wrong with online connections and chatting. 
 
That being said, Dr. Phil was wrong. You CAN control what others send to you. If you post a picture in which you are hanging out by the pool in your bathing suit with friends, and someone says, "You'd look better naked," as a comment to that picture, you can DELETE THAT COMMENT! All of the comments people leave TO YOU are under YOUR control. You can choose not to allow comments at all. You can set your profile to different levels of settings in which only certain people can contact you (bands cannot send me invites to their friends list, for example). You can set your search name, so that only people who you WANT to find you can find you. (I use my maiden name as part of my search name, so that people who went to school with me can find me.) 
 
Parents need to be actively involved in making sure that their children's online activities are as safe as possible. Ask, at random points in time, to see what pictures they have uploaded or what their profile says about them. Ask to see their friends list. Find out exactly where and how they know each person on that list, and double check it. If they say they know them from school, MOST schools have a webboard attached to MySpace (like a group chat) in which all students who have gone to that school, who choose to be part of that group, can be viewed. If they are't there, ask why. Make sure your child's age is the correct one. All too often, you see 12-14 year olds saying they are 16, 17, 18, or even as old as 20. And they look it!!! Make SURE that is not the case with your child.  
 
 
 
I have a lot to say about the girl who is dating the 30 year old man. My husbad and I are 7 years apart in age. He is 28 and I am 21. When we met, I was 17 and he was 24. The first thing we did was make sure that my parents met him, knew that he wasn't a cretin, and understood that we were in a relationship. I think that a 17 year old should not date a 30 year old. I don't think a 30 year old should date a 30 year old, when one has NO job, NO car, (I assme) NO education, a CHILD with a one night stand who he doesn't pay child support for (whether or not he "watches" his child is IRRELEVANT, as it is his JOB to spend time with HIS child and PAY for his child, too), and who has been in prison for both drugs and domestic violence. NO WAY! Men who are that much older then the girls they date are good at telling those girls exactly what they want to hear. They are good at manipulating and twisting the situation so that the girl falls "in love" with them and is SURE that they are loved in return. They USE the poor young girls until they are done with them, and then throw them away. Older men who date much much younger girls like the feeling of control and power that they have over young girls. The dynamic of power is SO skewed that is it sad and sick. They can mold you into whatever they want, in so many different ways and different aspects of your life, and then walk way when they're done. Sweetie, you need to RUN as fast and as far as you can from that guy. And now. My husband was not the first older man that I dated, but he was most certainly the only good one that I dated. 
 
That's all for now.