Yes you can.
Chamasoft has a Messaging Module, which facilitates communication between members within an investment group.
How to;
On the side bar menu, select Messaging Module as shown below.
This releases a drop down menu with both an emailing and SMS option.
To send notifications via emails, click on the emailing panel as shown below.
On this panel, you can read,compose and send emails to either specific, or all members in your investment group.
To send notifications via SMS, click on the SMSes panel as shown below.
On this panel you can read, compose and send SMSes to either specific or all members in your investment group.