Help for filling of N400

[Peter]

Hi friends,
I have a couple of questions about N400.

1. On page 2 Part 4 B is for Mailing address and is written - Care of .........
Can I put in this box the address of my friend because I travel with my job in different states too much and I need somebody to check my mail and to inform me about the letters for fingerprint, interview, Oath and others. And if I put another mailing address different from my living address could this make me some problems or some delay for my application

2. On page 3 Part 6 B where I must describe my employers is written From ...To.... So for my job that I have now I can put From 03/2001 To..... what to put there, I still work with this employer, so to put PRESENT, or the date when I fill the application or something else.

3. On page 4 Part 7 C is the list where I need to describe my trips outside of the USA. I have 8 trips, 7 of them are between 10 to 45 days, but one ( during tne year of 2000) is for 174 days (less than 6 months), could this make me some problem. The total number of days that I spend outside of the USA for the last 5 years is 354 so I have fysical presence much more than 30 months.

4. On page 5 Part 8 E there are some questions about my wife. She is not in the USA and doesn't have green card. There is question SPOUSE'S IMMIGRATION STATUS
and boxes with answers []Permanent Resident and []Other, so because she doesn't have green card I must check Other but after that I must explain, so I am not sure what to write in this space. She has never been in the USA and doesn't have any kind of visa. The only thing is the petition I-130 that I have filled for her . So can I write there WAITING FOR APPROVAL OF I-130 or what else is better.
And what can I write in the fields for SPOUSE SSN and SPOUSE INS "A" NUMBER, she doesn't have any?

Thanks in advance!

[immihelp]

read http://www.immihelp.com/citizenship/