8703e SMS Question
 

I have a BB 8703e on VZW. I recently updated the OS to 4.2. I used the option to separate the Messages from the SMS. Before I upgraded I was able to open the messages app and simply hit C to compose a new text message. Now when I hit C it says "no message services configured. You will only be able to save as draft." It says this if the messages and sms are combined or separate. What does this mean and how can I change it so I just hit C and type a text message? thanks for any help