Web sites
businessballs.com/writing.htm
http://www.soon.org.uk/cvpage.htm
Some advices:
****** About CV *******
- Your CV must be easy to read, short and attractive.
- There are two communication principles to remember:
*'Keep it simple,.
*'If they didn't hear it, you didn't say it'.
****** About letters *******
Black text on a white background is the easiest colour combination to read. Definitely avoid coloured backgrounds, and black.