As stated before MAGICALL no more questions, just get it, try it out and hands down you will use it.
Key Features
* Supports PocketPC Phone
* Supports Smartphone
* Dual-way calls filtering
* Automatically uses calling card
* SMS messages filtering
* Password protection
* Filters by numbers
* Filters by contact/non-contact
* Filters by Outlook Categories
* Filters by SMS contents
* Reply SMS to caller
* Multi-language user interface
MagiCall and all the info on it