In HTML, what you're looking for is the <select> tag. This creates a dropdown list, like...

<select>
<option value="value">Text</option>
<option value="value">Text</option>
</select>
...

If you didn't set up the smtp settings in your php.ini file, it won't work. Check the SMTP and smtp_port settings.

If you're determined not to use the mail function or need something more...

I think that paints the problem with far too broad a brush. Why would you have to get rid of all hover images in order to be handicap accessible?

Example. A hover image could be used to change...

Aye, I was wondering the same thing.

addslashes() (http://us.php.net/manual/en/function.addslashes.php) is slightly different - it escapes a couple of extra characters (including '\' and NUL). ...