php contact form with some additional features…?

[mikelmao]

Im looking for a free php contact form script that has these features:

• Captcha or any other working spam protection
• Dropdown boxes for reason of contact (e.g. "Im contacting you because: Bugs/Suggestions/Business")

I know that there are many of these scripts out there, but ive only come across two of them, but not working, mainly because they are outdated.So who here could link me to a good working one with these features? I shall give this star a plus.