I just got the R450 and I'm completely new to the microSD memory card concept. (I'm into very simple basic phones) I'm not sure what will work? I know it can be up to 2gb so I was looking at: http://www.amazon.com/Kingston-2GB-microSD-Me mory-Package/dp/B000NIX2MM Would this work? Does it need a specific kind of memory card? Is there a better place to buy them? Any help would be very appreciated!

- Melissa