using materials

How do i use these? i might need that one when i finsh my car. thanks!

If these is suppose to be a hyper link, it isn’t working.

hhmhh, weird.
http://www.blender-materials.org/index.php?p=5&id=294&fc=9

After you download the blend file that contains the material, use shift F1 to append the material, then use it on your car.

my keyboard asgins the F-keys to differant things, like if i press F12, it frezzes blender cause its trying to print.
so, whats F1?

Hold the shift key while pressing the F1 key - will allow you to append your current blend file with objects, lamps materials, textures etc from another blend file.

See this article:
http://wiki.blender.org/index.php/Manual/Using_Linked_Libraries