job searching vs. resume posting

I started off with a group of companies that sponsor the local TriUPA events as I know they support usability methods. I tried looking at each company's web site to see if they posted any external jobs. I submitted my resume to each job I found. I then went to such sites as monster.com, hotjobs.com, and careerbuilder.com. I never could get monster.com to accept my resume, so I have not used it since. I set up a couple of job agents on hotjobs.com top notify me of new jobs. I search every morning and every evening for new jobs so it does not consume my every waking hour.