If you're intimidated by Color, try my Movie Color plugin - you can get great results without ever leaving the comfort of your edit system.
Clicking on the thumbnail above will open a larger example image. Clicking on the example image will step you thru example preset settings.
You can take a look at the instructions in a separate window.
The filter can be found under the Effects/Video Filters/Sheffield Softworks/ menu.
Many thanks to Dalia Drulia for the test image...