i just bought this mobile ,

do have a vague idea on how to use the mobile , but i am very interested in listening to mp3

what all do i need extra ( i just bought the mobile ) like memory card etc ( i am not so good at using the terminology ), to start hearing mp3

if anyone could tell me on how much these chips/ card would cost me ?

& if anyone could tell me how do i deactivate the music that plays every time i switch on & switch off my mobile?

please if anyone could give me all the details , i did read a few reviews , they were helpful , but if anyone could guide me like :
what software to use ,
what other memory card shall i add ?
how much would the cord mobile to pc would cost me ?
& if after spending on the above , will it be worth it ?
thank you

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