Linux HELP

[Joga Singh]

hi,      Please could you help me with the following query.  i have installed Redhat linux version 6.2 standard (UK) with no problems.  i can log in and get to the command prompt.  What i want to know is how do i get to the graphical User Interace of linux.  Is there a command i need to type in or something?   Please help.   regards