Request for sending Linux Ubantu Server and desk top CDs

[devnath reddy]

Dear Sir/Madam,

                                I would like to get CD s of Ubantu
Linux (Server and Desktop).
i got news about  Ubantu from my friends even i saw the operating
system.I would like to experiment on it.If the CD s are free please
send me SERVER and Desktop CDs and relavant materials.