HI Iwould like to know if I can add programs to a Pda that I have on my PC and if I buy one with wireless technogy I can go on line or read my mail with out a new service provider like blackberry
BlackBerry also has push technology on the backend. If you want that, you will need to get a smartphone that supports BlackBerry service or GoodLink service. Smartphones are reviewed here: http://www.pdabuyersguide.com/smartphone.htm