Merge fields let one email speak to each person individually. Wherever you put {{column_name}}, eSMS Mail swaps in that contact's value from your uploaded file.
How to use them
In Compose, switch To to Send to a list and pick your list. The columns from your file appear as chips — click one to insert it, or type it yourself. You can use them in both the subject and the body.
Built-in fields
{{name}}— the contact's name{{email}}— the contact's email address
Your own fields
Any other column you uploaded is available too. For example, with columns name, county, amount, due_date:
Subject: {{name}}, your balance of KES {{amount}}
Hi {{name}},
Your balance for {{county}} branch is KES {{amount}},
due on {{due_date}}. Thank you.
Each recipient receives their own filled-in version. If a contact is missing a value, that field is simply left blank — so always keep your spreadsheet tidy.
Tip
Send yourself a quick test first (add your own email to a small test list) to see exactly how the merged email looks before a big send.