Just a heads-up...I've been using WifiSMS to view and send SMS from my web browser on my laptop via my iphone (they have to be on the same wifi network) for a long time. But the dev hasn't really been updating it, and it doesn't have imessage support. I don't really mind that as I have my phone in a dock on my desk so I can read imessage texts on there and reply via normal SMS. But I can see why it might be annoying. There's a new app on Cydia called Remote Messages, costs $5. It replicates the functions of WifiSMS with a slightly different UI, but apparently has iMessage and attachment support. I'm happy enough with WifiSMS not to buy, but I'd be interested to hear what people think of it. Haven't seen any reviews yet.