CV are geared for academic jobs like professors, etc so a resume is best.
You'll need your contact info at the top which should stand out. Name, address, phone contact, email, etc. Depending on your job can write an Objective which tells in a sentence why you are applying for the job but typically I do not.
If you have lots of Work Experience then list it next starting from the most recent job to the past few jobs. If don't have a lot of work experience then list your Education next. If you went to college then just list it and your major. No need to list your grades unless they are totally outstanding.
After that you can list anything you feel relevant like Skill that might be pertinent to the job you're applying for Activities that you do that might be interesting to your future employer or any Awards you might have received.
At the bottom you can list some References but it's better to have them "available on request" and keep them on a separate page.
Not to mention your resume should only be one page long; no more.
MaddieLion
I wish I could help but I suck with this stuff too.