How do I do color accent in photoshop?

Question:

How do I do color accent in photoshop?

ok.. so how do I make just one color appear in a picture in photoshop..

for example, i have a normal picture and I just want the images in the picture in red to show up.. only the red will show up?hahaha.. do you get me?

Best Answer - Chosen by Asker

Here's the photoshop lesson http://www.overclock.net/faqs/42647-how-...