Follow Up shows you all contacts that you currently have a follow up scheduled for. No need to manage your follow ups. Click2Selldoes that for you. The email you approved when you selected the follow up will be automatically sent on the date you selected. If the contact does not respond. Click2Sellwill resend it a few times and then drop the contact in a less aggressive campaign (Cycle 3).
You can customize the three follow up emails (sent approximately one week apart when your contact does not reply by un-checking the "Use Text for follow up 2 and 3" box on the future follow up preview.