Add Message Signature on Droid (Android 2.2.2)

How do I add an automatic signature to my text messages on Droid (Android 2.2.2)?

Accepted answers

I use the app Handcent. It allows text signatures

I use the app Handcent. It allows text signatures

Thanks. I'll give up on the standard issue Droid text program.

Have you tried opening text > Menu > Message Settings > Message Signature.