hi... my husband bought me the new blackberry for mothers day, and we dont have the extra data plan added on from t-mobile, so i wondering do we need that for me to be able to use everything on the phone? i can check my email from our wifi connect, but it doenst notify me and i cant set up email accounts w/o the extra plan, I GUESS?? also can i not download any extra apps either??? please help! =) i have never had a 'smart phone' just your basic until now, but i already love it!