1. goto www.get.adobe.com/flashplayer
2. select .tar.gz for other Linux from the drop down list and Download now3. it will ask you select the location of the file. browse the location where you want to download the file click on ok
4. in the terminal go to the file
5. tar xzvf install_flash_player_11_linux.i386.tar.gz in the terminal to extract the files
8. then cp libflashplayer.so /usr/lib/mozilla/plugins to copy the files
done.