I recently got a text saying that I won a $1000 dollar gift card and this has been the 3rd time that I have gotten the text so I replied STOP but now im woundering if they can charge me really high for that text its usually 10cent per text..I heard some stories were people reply to these messages and start getting charged $10.00 a MONTH just for replying...my main question is does this apply for boost mobiles prepaid plan?