about NIW

I am planning to submit I-140/NIW. Could anyone help me to answer the following questions:

1. What type of mail shall I use? Is Express Mail OK?
2. How can I get the receipt number for 140?
3. How can I get the account to chech the LUD and status of my case?

Thanks for the help

所有跟帖： 

• 回複：about NIW -index- ♀ (185 bytes) () 08/02/2005 postreply 09:45:20

• 回複：回複：about NIW -gladusa- ♂ (44 bytes) () 08/02/2005 postreply 09:49:53

• 回複：about NIW -roxhestor- ♀ (44 bytes) () 08/02/2005 postreply 10:42:50