rotate vector

This should be simple but I’m used to working with different platform.

I want to rotate a vector3 around the X axis by 4 degrees. Is there a quick way to do that? I see methods that take different parameters to rotate by different periods :?

I just one +4 degrees on it, no fancy stuff.

Take a look at:

file:///Applications/Unity%20iPhone/Documentation/ScriptReference/Transform-rotation.html

or