I tried this on my cell, and i found one more cool app. of this, use it to recharge your phone!!
key your recharge phone number, then either do hard/time pause (on reliance) then put your code.
if you do hard pause when connected just click send option, if you do time pause it'll do automatically
however with time pause, my recharge code was coming wrong, with hard pause it worked!!

thanks for this nice info...