I would recommend you get something like this:
http://reviews.cnet.com/digital-cameras/canon-powershot-sd1100-is/4505-6501_7-32826179.html?^$
Canon SD1100 IS Digital ELPH Review: 1. Introduction: Digital Photography Review
Canon PowerShot SD1100 IS Digital ELPH Digital Camera - Review - The Imaging Resource!
Read the reviews.
For that price, you can load up on flash cards, a mini-tripod, xtra battery(ies) and a good carrying case (the really snug kind you can attach to your belt). You might consider an underwater attachment as well. You will get great results in an easy to use package. You can print as well and I've gotten great results (standard size). My next project is to blow up to 30 X 40cm and frame it.
Bear in mind, this camera is many generations after mine. So if you like my results or think they're ok, then it can be assumed this model is much better.
Good luck D!