If you would like to save money for Valentine's Day you can put a FREE Message on HeartSay (heartsay.com) and add a photo as well. The messages are Free for 30 days with upgrades available.
Click on the email a friend button after completing your message to notify them that a message has been placed. You can choose to do it anonymously if you would like to as the only identifying requirement is a legitimate email address which is not visible on the site.

There are many other message categories also, so take a look and see if there is one useful to you.

Have a Wonderful Valentine's Day