send and receive sms via android phone

Hi all
I wana send and receive sms with my android phone conneted to my router from USB or wifi (USB is better because I wana enable wifi with SMS!)
I found below link that can send sms with gateway from mikrotik
http://forum.mikrotik.com/t/netwatch-via-sms/81361/1
but I’m looking a way to enable/disable wifi with a sms
I mean connecting my phone via USB and sending sms from another phone to connected phone to mikrotik and enable/disable wifi
please help me
Best Regards