First Lady Michelle Obama released a Public Service Announcement Friday encouraging Americans to contribute to relief efforts in Haiti by donating to the Red Cross.

The announcement contained instructions on how to donate $10, with a text-to-give number, 9-0-9-9-9, and "Haiti" in the text.

There have been reports in recent days of phony text-to-give numbers that claim to deliver aid to Haiti, but are actually scams.