Photoshop Action to help the colours 'pop'

[Little_Miss_Gem]

Hi all, I have seen some gorgeous photos where the colours seem to have really popped if you know what I mean. I was wondering if anyone knew of a good action that can help me achieve that effect?! :)
Thanks in advance, love Gems xx

[lesleyuk]

There are some brilliant actions here http://www.atncentral.com/
They have rollover demos so you can see the effects

[hesjane]

Ta very muchly for the link:D