Besides publishing and printing an investment illustration, you can chose the fast way with Email and Call shortcuts.
Share a portfolio and make it visible to your client. Go to a portfolio, select Edit in the Action menu then click on the toggle button to display the portfolio. Click on Save.
Blast a message from Leads - filter your clients, then click on Email or Call to automatically trigger your default communication tool. You can also choose to click on Bulk Email to blast a message to a client segment.
Select a client list from any security page and segment your clients to trigger a Bulk Email.
From the CRM page, you can click on Email or Call functions too.