select GROUP(S) under MEMBER on the left hand side of the screen
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select the group under LIST that you would like to view. It will take you to this screen:
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in the bar under GROUPS select MEMBERS. It will take you to this screen:
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select the green MESSAGE ALL button on the right hand side of the screen. This pop up box will appear:
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type your message within the message box
when completed, select SEND MESSAGE in the green box
These are all sample names.