Using Wifi/Data instead of my 100 mins.
So I've got the $30 Wal-Mart plan on my HTC Amaze. I don't talk on the phone often, but when I do I takes a while to catch up with whoever I'm talking to. I have a skype account and number that I've paid for and would rather use that to make/recieve calls using my data or wifi (i'm usually connected to wifi at home or school) rather than using up those 100 mins. I've been doing research all day on how to make that happen, but nothing I've read has really been all that clear. I'm usually pretty good with tech, but this is like navigating a labyrinth of confusing, poorly written or downright contradictory information. Could someone please explain to me how to make this work? The more detail, the better so that I could learn as much as possible how everything is working together.