From within Alto you can send a Web Style list to your Contacts. Doing this reduces the size of the email and is recommended for sending a Contact multiple properties.
On the Contact record, on the Overview tab, click Docs and select Send Brochure.
On the Output Wizard, click "@ E-Mail?" until it says Web Style List. You can also add additional properties to the email from the right hand side (and multiple applicants can be added if needed).
The message on the left can be altered providing the '#property-repeater-row#' merge field is not removed as this pulls the property detail into the email.
Press Ok at the bottom right and an email will be sent to the contact/s selected. This will appear in the property and contact timeline, listed as 'Marketing Email: Embedded HTML'.