It's only been three minutes, you didn't need to bump it yet.And if we are going to help with the problem (Despite this not being a Steam tech support forum) we need more info then "It won't work!"
[size=1000pt]WTF IS STEAM?!?!?!?[/size]
waht info do you want/
When you click on the icon to run Steam do any Steam windows appear or does nothing happen at all?
nothing
Uninstall steam, then reinstall.