Hi Wendy,
I have Photoshop but not elements 2.0 but might have the same commands.
Photo you are working on mine up on the top bar are click down tools
Go to Image
Adjustments
then to Color Balance, click on a side bar with different colors should appear.
Move your slide bar away from red more toward the cyan on the slider. Or work with the other sliders to get to white as best as you can.
Hope that helps.