Remember DO NOT ever direct a photo editor or agent, to your Myspace or online portfolio, it is amatuer and you will not be taken seirously until you are credible and have experience. I never would tell an agent, or magazine editor, "to see more photos go to my online portfolio or myspace." it just just screams amateurs.
People who are professional don't want to work with amateurs.
Focusing on how you market yourself, take yourself seriously and focusing on what you CAN do, not what you can't do, and be realistic, is best in life and in modeling. :)