Find the job offer.

[cimi]

I've applied for  Canadian PR ,under Skilled Worker Category.I herd that findind the job offer speds-up the proces.I am confused about few things;
 1.If i find the job offer,the employer has to apply or go through, Arranged Employment or Work Permit?
 2.All kind of jobs that are on NOC are accepted for that proces?
 3.What I have to do after getting LMO from employer?
Can anyone there from the experince help me?
Thanks a lot,
Jimmy