[SOLVED] Need help with WSOD W600i, understanding how flashing works

[SeaMonkey]

First let me thank you Seamonkey? I was real tired last night of reading and trying to decide but decided not to decide because I didn't understand which files to use. Now I know I need FS, MAIN and CUSTPACK.

These are the firmware choices I have. What is the difference between them?

W600_R7CA017_FS_AMERICA_1_RED49======> What is FS? What does AMERICA Mean?
W600_R7CA017_FS_AMERICA_2_RED49======> What does "2" Mean?
W600_R7CA017_FS_CINGULAR_RED49======> What does "cingular" Mean?

Dont know which to pick?

Same questions for the "MAIN" Files. What is MAIN? Whats the diff between Generic EE, NAM 1 EE and NAM 2 EE? What does NAM stand for? Which ones go with which above FS files?

W600_R7CA017_MAIN_GENERIC_EE_RED49
W600_R7CA017_MAIN_NAM_1_EE_RED49
W600_R7CA017_MAIN_NAM_2_EE_RED49

Custpack? Ok which one will I need or want. None say United States or English?

K600i_CDA102375_101_R3A_Generic_APAC_1===> What is Generic and APAC?
K600i_CDA102375_1_R3A_Generic_EMEA_1 ====> Hwta is EMEA? use 1,2,3,4,5 etc? This is what I mean aboout understanding the files and what the differences are! I dont know what i'm flashing in other terms.

I did download XX++ 3.2 last night...dont use this version? I have to or should use 3.1 Darwin?

Thanks in advance.

Use XS3.1 Darwin because 3.2 is beta and post log from XS++ and when XS++ recognize phone do GDFS backup (you never know)