Syncing right before campaign execution

Syncing right before campaign execution

Hi...

I have created a mailing list that I will use to send my bi-weekly emails against (syncing from Zoho CRM)...how do I generate a sync for that list right before I am ready to send the email.

Right now it is set up as follows:

  KandK Leads
 
Mapped List Name: KandK Leads Created on: 01 Jun 2013, 06:30 PM
Module Name: Leads Last Fetched Time: 02 Jun 2013, 01:00 AM
View: KandK Leads Next Fetch Time: 09 Jun 2013, 09:23 AM
Field Mapping: Edit Mapping Fetch Type: Weekly









However, if I want to send the email on June 4th (prior to the next scheduled Fetch), I want to make sure that I have the most up to date leads in this list, I am not sure how to refresh the list manually before I send it.
Thanks,
Kevin