Alan Storm is a human being living in Portland, OR by way of Seattle, WA by way of Portland, OR by way of Rochester, NY. He likes making websites, and talks about that here.
He also likes to make things on the web. If you need something made on the web, drop him a line.
We're a little worried about his penchant for slipping into the third person narrative form.
It's not obvious from the manual, but you can remove a key from an associative array by using the unset() function.