iphone keypad disabled

My iphone lost a sever for maps and e mails .. so i bought a maps app and when i paid on my card it it asked for code i put in the wrong code too many times and now i cant even open the keypad ,, message in red IPHONE disabled connect to itunes ... when i connected my phone did not show in side bar and i did take some else to try and the same happened

Can some one advise

Thanks