Can anyone recommend a cheap cell phone that works on ATT?

[SteveO]

My lady friend has destroyed her Nokia 6120 or whatever their basic flip camera phone was called a year ago. She apparently dropped it so many times that the clamshell halves kind of separated. Contract expires in April, she may be switching carriers so she just wants a basic phone 'til then...wants to keep her number so pay-as-you-go is probably out, plus she'd have to pay to break her contract. (Assuming pay-as-you-go phones don't work if you have a regular ATT contract and try to slip your sim card in.)

So she just needs another flip phone (doesn't like candy bars) on the cheap. I'm sure eBay has a bunch, I just need a recommendation from you, my favorite cyber neighbors. She wants:

Voice dialing
BT (not mandatory but would be nice)
Still camera function
ATT compatibility

Muchas thankas.