Upload Images for 'HTML (using Classic Letterhead)' Email Templates

1. Click your name | My Settings.
2. Click Email | Email Templates.
3. Click New Template.
4. Click HTML (using Classic Letterhead).
5. Click Next.
6. Create a name for your template and choose a letterhead and email layout.
7. Click Next.
8. Place your mouse in the email body where you would like your image to be displayed.
9. Hover your mouse over the "Insert Image" tool on the toolbar at the top of the page. The inserted image appears left aligned and can only be moved up and down. If you would like to place an image in between texts, a custom HTML can be created.
10. A new window pops up and you see your image document appearing in the list.
11. Choose the appropriate file and upload it
12. Click Save and test if the image is displayed correctly.

1. Click the gear icon on the upper right side of the page and click Setup.
2. On the Quick Find field, enter and select Classic Email Templates.
3. Click New Template. 
4. Click HTML (using Classic Letterhead). 
5. Click Next.
6. Create a name for your template and choose a letterhead and email layout.
7. Click Next.
8. Place your mouse in the email body where you would like your image to be displayed.
9. Hover your mouse over the 'Insert Image' tool on the toolbar at the top of the page. The inserted image appears left aligned and can only be moved up and down. If you would like to place an image in between texts, a custom HTML can be created.
10. A new window pops up and you see your image document appearing in the list.
11. Choose the appropriate file and upload it
12. Click Save and test if image is displayed correctly. 

Limitations: The image must be in JPEG, GIF or PNG format. PDFs can't be inserted as an image in an HTML email template.