can any one explain me how to use
mbn
fbn
cust pack

so much confusion
mbn-generic,t-mobile,vodafone bla bla
fbn-europe2,europe4,asia,m east bla bla
cust pack- ex:Ai_i_CDA****_100_R3A_Digicel_Jamaica
HB1-06_Gen_CDA*****_101_R8A_GENERIC_APAC
w880i_20070621091846_Test_PLAY_Poland

someone explain clearly about how to choose file for flashing with setool lite