Nokia 5230 expressmusic

Some 2 or 3 days ago i bought a Nokia 5230 expressmusic . But unfortunately when i myself unpacked the sealed

Box i fond nothing given extra with the set. i got a little disappointed and once u unpack the sealed-box it's supposed to be

yours although with all promised warranty or guarantee. Even the camera did not look so good as compared to my N73.. i thought

i really squandered away the whole money. I got a Black-coloured one that now rreally looks very cute to me when i first discovered that i could

easily snap any photo and upload it in almost within a minute.Then I suddenly discovered that i could use it as a TV and different

other apps.

But unfortunately i could not find or download or install any .jar file and .sys is not displayed as a supported format..

Plz,,, Help.............Thanks .