Adobe Air

Step :- 1)  Download Latest Version Air 2.6.0 For Linux to your Desktop:  Download Adobe Air Then open terminal & run this Command's

Go to your home folder and download AdobeAIRInstaller.bin:

:- $ chmod +x AdobeAIRInstaller.bin       (change mode - execute permission yes)
:- $ ./AdobeAIRInstaller.bin (after you accept the Adobe Air license, it will prompt you for your password; it needs root access in order to install)

Maybe you'll get an error after the last command?
i hope you can facing this error......
(Sorry, an error has occurred. Adobe AIR could not be installed. Install either Gnome Keyring or KDE KWallet before installing Adobe AIR.)

This can be fixed:
open terminal & run this Command's
:- $ locate libgnome-keyring.so

This is my result (yours might be different)

:- $ /usr/lib/x86_64-linux-gnu/libgnome-keyring.so.0

:- $ /usr/lib/x86_64-linux-gnu/libgnome-keyring.so.0.2.0

For 32-bit Ubuntu (tested on 12.04):

:- $ LD_LIBRARY_PATH=/usr/lib/i386-linux-gnu ./AdobeAIRInstaller.bin

For 64-bit Ubuntu, the command line would probably be:

LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu ./AdobeAIRInstaller.bin

Remove symbolic links after installation of Adobe AIR 2.6.0:

:- $ sudo rm /usr/lib/libgnome-keyring.so.0

:-$ sudo rm /usr/lib/libgnome-keyring.so.0.2.0

http://askubuntu.com/questions/87447/how-can-i-install-adobe-air