Tried to flash Radio, but now phone wont turn on at all!

[Davano]

OMG HELLPP!! I was trying to put in a new radio for my sprint TP2 with Tmobile Service. I had a radio of version 2.3 something. Anyways I decided to download a radio(from XDA site. The new radios) and I extracted the nbh file from my computer using winrar. i put the extrated nbh file in my storade card section(no folders) I renamed the 4.1943.nbh file(downloaded radio nbh file) to RHOMIMG.nbh and used the bootloader program to update my radio as I do with my roms. After it said successful finished i pressed the reset button and it turned off. I waited but nothing happened. Now I cant turn on the phone or even get it to charge. Anyone know whats wrong?? This is my first time flashing a rom. Someone. Anyone let me know how I can fix this.