Today’s App Advice public service announcement: Don’t let your iPhone toting friends pay for unlimited messaging. There are so many great apps that are on the App Store that can help circumnavigate the need to pay a costly texting fee every month. The aptly titled Hello! is the newest entry in the category. Hello!, like Ping! and What’sApp, is a mobile to mobile messenger client that uses your data connection to transmit your text messages. By doing so, you can avoid the single use texting fees or save from using up all of your monthly allotment if you purchase a bundle from your carrier.  What’s also great is that Hello! is operating on Blackberry and soon with Android so if you have friends across different mobile platforms, you’ll be able to exchange messages without worry. Hello! operates on a unique PIN system similar to what Blackberry Messenger users have used to Read More