The MSL code on most Verizon phones is 000000 but on prepaid ones it varies. You need the full version of Samsung PST for the easy way to find that nuraber, or you can search for the hard method to find it. As far as posting Samsung PST, that is against forum rules. I have only ever found it one time and it was a 3 part download. Good luck.
Hint: Google samsung, pst and "part 2" all together and you might find it.