I got my sprint bill recently and saw a 9.99 charge for a service called "predicto-mobile" apparently it a premium text messaging service they sen du quizes and tests for points and prizes etc. well i never signed up for this nor would i sign up for such a silly waiste of money. I have taken online surveys and quizes before where it has asked for my cell number and i have received texts from them as well. i assumed the texts were advertisements from when i entered my cell number. So i never opened them i just delted them and disguarded... read full review »