Want to make the switch to copywriting? Copywriting makes sales, so
all businesses need a copywriter's skills. Compared to other forms of
writing, it's very well paid, which makes it attractive to writers as
a full time career.
 
More: http://www.fabfreelancewriting.com/blog/2008/11/12/writers-5-tips-to-make-the-switch-to-copywriting/