hiiiiiii frnz.......... we all know abt the symbols we use like alt+1-->☺, alt+2--->☻, alt+3-->♥....etc., which are actually ascii codes. many of us tries many combinations like alt+487, alt+1000.....etc. but ascii codes exist 4m 1 to 254 only......... i.e., alt+1 , alt+2 , alt+3 ,........................, alt+254. alt+0...