[SOLVED] A simple simple simple question...please answer..:)

ok...i have w580i cid52 and these are its info :

Model:W580i
Brand:Sony Ericsson
MAPP CXC article: R8BE001 prgCXC1123362_GENERIC_LA
MAPP CXC version: R8BE001
Language Package:MEDITERR
CDA article: CDA102568/4
CDA version: R8A
Default article: cxc1123364
Default version: R8BE001

Operator: 000-00


Ok now what exactly should i download in order to debrand it????please tell me...
should i download these???--->>

• W580_R8BE001_FS_MEDITERR_RED52
• W580_R8BE001_MAIN_GENERIC_LA_RED52

And what exactly custpack should i use???please answer me..it's urgent:confused::(
thank you all...i would be very glad if someone can help me:o

HB1-06_Gen_CDA102568_4_R8A_GENERIC_MEDITERR

Have a nice day

ok ok ok ok!!!!!!!!!!problem SOLVEDDDDDD!!!!!!!!!!!!!!!!!!!!!!!!!!THANK YOU ALL!!!!!!!!!!