Making an activity whether it is a Follow Up or a Schedule an Activity is very easy.

When you are in the SCHEDULE AN ACTIVITY page there are two ways you can make an activity high priority.

Option 1:

1. Select the option in the Priority drop box
2. Then select the option of the highest nature.  For example
    You could choose High Stage or Admin Dept Urgent.  For Sales calls, use the stage level importance.

 

Option 2:
Is to select the Color fields next to the the Priority Drop Box. 

While the colors can be used for individual purposes the two Red Colours are mainly and specificially used for IMPORTANT or of the  HIGHEST PRIORITY.