QUOTE(Jo and Re @ Dec 16 2007, 12:12 PM)

That's very helpful, thank you!!!
What I mean to ask was that if I am outside the US for more than 6 month even if my AP haven't expired, would that effect applying for a citizenship? That's what I heard that's why I am asking. Heard that I can be outside the US up to 6 months in the first two years otherwise if I stay longer than that, then it would effect applying for citizenship. Do you know anything about that?
Not six months..... one year. From the
USCIS General Naturalization Requirements:
Residence and Physical Presence An applicant is eligible to file if, immediately preceding the filing of the application, he or she:
- has been lawfully admitted for permanent residence (see preceding section);
- has resided continuously as a lawful permanent resident in the U.S. for at least 5 years prior to filing with no single absence from the United States of more than one year;
- has been physically present in the United States for at least 30 months out of the previous five years (absences of more than six months but less than one year shall disrupt the applicant's continuity of residence unless the applicant can establish that he or she did not abandon his or her residence during such period)
has resided within a state or district for at least three months