how to use acoustic in my w580i?

[siddharth]

Hey all.... newbie here
i downloaded the w850i_acoustic_mix pack but how do i use it?
i hav a sony ericsson w580i boulevard black phone which is not branded.Here in india we do not get branded phones. we can choose any carrier we like.

[BadBoyTC]

After downloading the accoustics use a software like XS++:
XS++ 3.1 Guide-Flashing,Customizing,Recovering - Top Sony Forums

And upload it onto phone through FSX.

[arkimpulse]

the w850i package works on the w580i? (unsure whether its a typo or not)