How to ask for help from senator or congessmen on -I-485

來源: 2010-06-21 21:51:39 [舊帖] [給我悄悄話] 本文已被閱讀:

I have a few questions on this issue,
Which is better, senator or congressmen, or both?
Do I need to choose the one who take care of the immigration issue, or anyone?
Which way is better, letter or phone, fax?
File to the local office or DC office?
Thanks a lot!