If you are getting the red bar, that means that the calltones connection is not staying connected, remember not to click the "ok" button after you connect, and after you load Internet Explorer, click on the ev logo on the top, and make sure it says "call tones connected" and not "sprint connected" sorry this reply took a while, I have been busy with college... This is the link where I learned how to do this,
http://forum.ppcgeeks.com/showthread.php?t=3782
good luck, hope this works!