Flash SMS empowers you to send short messages to the recipient's mobile phone as a popup that will be displayed immediately on the home screen. It is displayed as a "Flash Message", so the user doesn't need to open it!
catchit has been designed to help you catch those badly-timed calls when you don't have to leave your caller hanging and you also don't want to interrupt the "now".
When activated, if you choose to ignore an incoming call, a screen will present you with an option to send a pre-populated text back to the caller immediately
Cortado SMS2Desk - Never miss an SMS again! Cortado SMS2Desk integrates your SMS communication into any email program. Receive, answer, and archive your text messages as simply and comfortably as you do your emails.
Benefits
When working with your email program on a desktop computer, the BlackBerry often stays in your briefcase or pocket
Message Peek lets you fully preview incoming Email and SMS messages on your BlackBerry without going into your inbox. You simply see the message nicely displayed on your BlackBerry the moment it arrives. You can even reply, forward and much more directly from Message Peek preview
SMS Backup is a simple BlackBerry app that backs up your device's text messages.
SMS Backup app will forward all your incoming and outgoing SMS messages to email inbox of your choice and on your device. Never ever lose an SMS and get them forwarded to one of your email addresses and also get them saved in the application itself
SMS Beyond 160 - Are you irritated with the character limit enforced by the cell phone carriers as 160? Then the app is perfect for the situation! Now type SMS as long as you want and the app will send the message as one! Perfect for even CDMA devices
VoipBuster SMS - Are you fed up with sending national and international SMS at the very high rate of your provider? VoipBuster SMS is the right solution for you. Send SMS text messages with your VoipBuster account from your Blackberry device to avoid the high SMS charges of your mobile operator
SMS Previewer Alerts is a nice little addon that improves your productivity by miles! It allows you to preview incoming SMS on your BlackBerry and Reply, Forward them quickly in single click without switching away from what you are doing!