How or is there an app that can block all notifications on my Motorola Droid? It's not that I don't want the sound, I need them blocked because I will be out of the country, and from experience with other phones, those notices are Pretty expensive. about $5 for a weekend. never mind actually checking email. Anyway, I want to block it entirely so I don't get billed for it, not just "silent" them, and just have phone service while I'm there. Thank you for any help offered!