Which nokia phone?

[Rebs(L)Dale.]

Hi I am wondering which phone is for me, here are the things I want:
Has to be nokia.Be able to store loads of text messages. (My old phone had 5megs of memory but cappped the messages at 100 for some reason)Long battery lifePretty tough and not going to break easily even if I throw it about a bit.
I'm not bothered about having an amazing coloured screen, camera etc although I'm not against having that stuff either.

Thanks

 

[Milkshaaakes!]

how much sms does the 6230 hold? that seems like a good phone for your needs