Nayanepalibabu, 

CP is simple Just follow the instructions in 1st letter package I think you need to send  the completed forms DS 230 and DSP 122 to DOS (Fill able Forms can be downloaded from DOS web site) and wait for you number to go current, After you send the forms make sure to call them after few weeks and ask if the've received your forms. You will get a 2nd letter as soon as your number goes current, in the 2nd letter you will be provided with the date and time for you interview in US embassy Ktm.Plan to reach kathmandu  atleast a month before the interview ......for medical check ups and updated police report, birth certificates and other required docs( as u know that nepal bandh can happen with out notice so getting thes done in timely manner is important)) lets hope that the number moves fast for 2011 as in my case ie. Yr. 2009 as u see Yr 2010 is not going so fast but I think Asia will go All current in only in Aug or Sept this year.

Meantime, Start working on your documents the reqd. docs are:

1. 1^st and 2^nd notification letters from the Department of State.


2. Birth Certificates


3. Passports ()


4. Police Clearances from nepal and any other country you've lived for more than 6month duration (not required from USA)


5. Marriage Certificate (if married)


6. Proof  of financial support (Sponsor letter, Bank statement)


7. University degrees and official transcripts (proof of high school completion)


8. Translations ( of the docs that r not in English)