To view memos you have created for your clients follow the below instructions.
From the BusinessMind home page click on the Inventory link
Here you will see a section called View Memos which will contain smart sets you created as well as some predefined smart sets like Active Memos.
Clicking on Active Memos will display your active memos in the list view.
Clicking on a memo will display the memo detail view.
As with any list view in BusinessMind you can search, create smart sets, download to a csv file, and of course view the detail view of the record.