Executive Assistant with HR Experience Needed

A few months ago I wrote a very nice help wanted ad for the local university paper and got 15 resumes from highly qualified people. On Monday I wrote another ad, which has already run for 3 days, and I haven't received a single inquiry. I have called to revise it, but there is no excuse for a poorly written ad. I should have kept the earlier version rather than starting over. The earlier version emphasized the position and pay and "super-flexible hours"; the later one focused on what the company does. Not smart. What I'm looking for is a part-time HR manager/Executive Assistant for