What is Flash SMS?

On some phones (all Nokias, some Siemens, Ericsson, Motorola etc..) a class 0 message will appear as a flash SMS message. These messages appear on the screen immediately upon arrival, without the need to press any buttons on the phone instead of the 'Inbox'. Its an useful alternative to normal SMS when you want to catch the recipients attention immediately. The recipient has the option of 'Saving' the Flash SMS to his 'Inbox'.

notice
not working properly on old symbians like n-gage.
the message will dissapears in 5 secs
setup properly. some messages will not be stored.