Sony Mp3-4-5-6+dv Digital Player.......what Is This?does This Has A Camera As Well?pls Can U Tell Me The Modal Nomber.

Fathima Nasir would like to know the answer to the following question, if you have a suggestion then please post a reply:
i WANT TO BUY SOMETHING THAT HAS A CAMERA+MP3+VIDEO PLAYER+GAMES TO PLAY 4 MYY SON.