Mark Unread
This feature enables you to mark any lead in your lead list as being unread.
To use this option, select the lead you want to show as being unread by checking the check box in the far right column. From the dropdown menu above the Type column click the arrow to show options and select the option "Mark Unread".
You also have the option of marking a lead as being unread from within the lead detail screen. Click on the link at the top of the screen named "Mark Unread". The lead will appear in your lead list in blue, indicating Unread status.
Mark Read
This feature enables you to mark any lead in your lead list as having been read.
To use this option, select the lead you want to show as being read by checking the check box in the far right column. From the drop down menu above the Type column click the arrow to show options and select the option "Mark Read."
This process can also be done as a mass update on your lead list - for example you may have an entire view of leads you have filtered out that you wish to mark as read or unread. Once filtered, simply choose this function from the "Apply to" dropdown menu located to the right side of the Lead List screen.