{!i360__Prospect__c.i360__Company_Logo__c}  
From:
{!Organization.Name}
{!Organization.Street}
{!Organization.City}, {!Organization.State} {!Organization.PostalCode}
 
 
To:
{!i360__Marketing_Task__c.i360__Prospect__r.i360__Correspondence_Name__c}
{!i360__Marketing_Task__c.i360__Prospect__r.i360__Home_Address__c}
{!i360__Marketing_Task__c.i360__Prospect__r.i360__Home_City__c}, {!i360__Marketing_Task__c.i360__Prospect__r.i360__Home_State__c} {!i360__Marketing_Task__c.i360__Prospect__r.i360__Home_Zip_Postal_Code__c}