How to calculate phase by AWE Designers

Hi DSPC 
    I am trying to get the phase  from two microphone signal on frequency domain. Is there nay function could help me get the phase directly ? 

   Generally, I could use ""atan2" function on the MATLAB and see how the phase spectrum looks. I can find the module called "ComplexAngle " from AWE tool. 

   What is best module if I want to calculate the phase of two microphones signal ?

   Do you have any example for this module ?

Thanks
Jacky