How to Set a Text Message Signature for an HTC Android Device

1. Unlock your HTC device and press the '+' button to open the application launcher. Tap the 'Market' icon. Touch the magnifying glass, and then type in the name of the SMS app you want to use on your device and then press 'Enter.' Touch the listing for your app, and then tap 'Download.' Press 'Accept and Download' to install the application on your device. Press 'Open' once it's installed.

2. Press the 'Menu' button, and then select 'Settings' to see the options for setting up your SMS application to use a signature. If you're using the Handscent app, tap 'Send Message Settings.' If you're using Go SMS, touch 'Message Settings' or in ChompSMS tap 'Messaging.'

3. Select 'Signature,' and then type in the signature that you want to use with your text messages. Tap 'OK' to apply the settings to all your outgoing messages.