Standalone Senao AP

I have been using my Senao for internet service in my locality and will like to incoporate Mikrotik router soonest.

Please, I need to know how to configure an ethernet card as WLAN and interface for my standalone Senao AP with the Mikrotik RouterPC OS.

I will appriciate suggestion and configurations

Read the manual http://www.mikrotik.com/docs/ros/2.9/

Regards