Check out MediaBistro. MediaBistro is a community for media professionals. You’ll find all kinds of professionals, including editorial, design, production, film/TV/video, and photography.
Post your profile. Connect with other members. And start selling your work.
They also have a variety of resources, including training courses and local events. Register for free, and take a look around. This can be a good resource, even if you have never had a desire to work in the journalism area before.