Whether you like it or not, your Valentine's gift this year sends a strong message about how you feel about your partner. It's critical to send the right gift for the right relationship stage.

For casual couples, go simple, but show you know something about your partner. Tickets to their favorite sports team or music group is a great way to go. For the serious couple, this could be a great time to give the gift of commitment... say moving in together or getting engaged.

Finally, for couples with kids, give the gift of time. There's nothing more romantic than an evening away from the kids... just the two of you!