changing default indent for C++

[exits funnel]

Hello,

I'm a new Emacs user.  I'm using it primarily to write
c++/Java on RedHat Linux.  So far I love it though
there is one thing which annoys me.  The default
indentation is four spaces.  I'd desparately like to
change it to two.  Learning LIST is on my todo list
but in the mean time, How can I do this?  Thanks in
advance.

-exits

__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com