[Feisty] Install LAMP server on Desktop install

[NoOp]

I'm sure that this has been discussed here previously - I just can't
seem to find the thread. So I'll ask anew.

Background: I have a spare test machine and have yet attempted to play
with the Ubuntu LAMP server install. I'm doing a fresh install now (for
learning purposes) but as it goes through it's install paces I wonder:

- I had a previously working test Desktop install (7.04) on the drive. I
don't mind wiping out that install and installing LAMP; but is there an
easy way that I could/should have just installed the LAMP software on
the Desktop system (other than apt-get install apache etc)? I know that
I can (supposedly) go the other way; install LAMP then add the desktop.