what is a reject list?

i just got the samsung SGH-a437 and i was just looking through it. And i came across reject list. When i look through my calls i clicked on a particular one and then clicked options and "add to reject list" came up. I was looking through the user manual and couldnt seem to find anything about it.. does anybody know what it does?

As stated, it rejects calls from said numbers. So only reject those you absolutely don't want to talk to.

I have the same phone and I rejected a crazy person from calling me. So now that person will go straight to my voicemail and my phone won't ring when they call. But I can still get text messages and I can still get voicemails!

The reject list is basically a call forwarding service. Any number you add to that list gets sent straight to voicemail.