Hello all. My wife has had an AT&T Avail Smartphone for a few months now and I have always been able to send texts to it via my personal email account using the format xxxxxxxxxx@txt.att.net. This is an unlimited Go Phone account. Just recently a software update came out for the phone and I installed it (not sure if this is applicable). Anyway, I can no longer receive or send texts to the phone via email since then. My other Go Phone works just fine (not a smartphone). I can, however, still send/receive texts directly to and from other cell phones with the Avail. Does anyone have some insight into this problem? Any help would be greatly appreciated.