sudo apt-get install --no-install-recommends ubuntu-desktop

i am using ubntu 11.10 server ................. after entering above comnd got all the installation done but aftr running whole processes ............ still not able to get GUI for ubuntu server ....????

did tried Ctrl +Alt + (F1/F2/F3/F4 ....)........!!!!!!!!!!!!!!!!!!

help required .....!!!.....