Ok, so I live in the USA, but have quite a few friends living in Australia and a couple other parts of the world. I already use my regular texting for people in the United States, and I've been using textplus for all those friends of mine in Canada. However, for some reason, textplus doesn't work to Australia, on a phone without the textplus app. So back to square one. Is there any application I can download that would allow me to text Australia using my data plan, without an extra charge of international texting to my friends over there?