Today I got a message from verizon and I'm not sure what it means?

I want the iPhone five but I don't have an upgrade yet. Does the following mean I'm eligible for an upgrade? FREE Verizon msg: Congratulations! We appreciate your loyalty, you're invited to upgrade: you qualify for any new phone! Please call 877*** or visit your local Verizon store to find out more! 2yr Agmt req'd. $30 upgrade fee will apply. Reply 'X' to stop msgs

It means that you can upgrade your phone. I would go to your local Verizon store to find out for sure and not call the 1-877 number. This may be a scam.