Good PHP IDE's for Mac

Hello all,

Well since Im finally back on my powerbook, I really need a good PHP IDE and I cant seem to find any. Previously, I use textwrangler but its definetly not an IDE and doesnt have alot of features. Oh, and also, one thats free is required also, I dont have any money to pay for software.

-maddog39

The Zend Studio is one of the best PHP IDE I know of. If you are a student, you are eligible for a discount. Check this out for more on IDEs and stuff.

Yes, they already approved me for a student discount, I had contacted them about it when I was using Zend Studio on windoze. But I still can't pay for it. Im only in high school. So, I need something free.