SMS Answering Machine v1.0 will take care of all your calls while you're in a meeting or can't answer the phone. Fill out individual customized short messages and choose your answer count and your phone will become your own personal assistant. With 3 easy clicks you can set up your settings, and have it answer whomever you want, whatever message you want and as often as you tell it to.
A set of functionality customized to your needs, making your busy life a little simple to handle.
You can customize different reply messages to each contact person, for example when you are in a meeting and your wife calls, you can put "honey I'm in a meeting I'll call you when I finish" and if a colleague calls "hey man I'll call you in a while". Each contact name can have his/her own SMS Message.
It's available from PocketGear.com for 24.99 US$ (which sounds - IMHO - a little bit overprized); a trial version is also available.
Cheers ~ Arne