Required a step by step document to set up a Oracle VM VirtualBox

I need a step by step document to guide me for the below set up 1) Set up a linux centos on virtualbox mirroring my linux centos (base setup) on Hostgator. set up will include php (existing php module installation and [login to view URL] configuration on hostgator), apache, mysql, phpmyadmin and etc. My requirement is that i need a clone image of my base set up on Hostgator locally on a virtualbox. You will need show me how to identify what is on my existing VPS to clone the required image on virtualbox. 1.1) set up ssh account 1.2) set up ftp account 1.3) configure sendmail to use my smtp server (i will provide my smtp server details) 2) set up a default wordpress site on the centos virtualbox 3) setup an integration from the centos virtualbox to No-IP (or DynDNS alternatives) for the below remote access: 3.1) access to wordpress site remotely via port 80 3.2) able to remotely use the phpmyadmin 3.3) able to ssh 3.4) able to ftp