i hv three textfeilds to,from and message. and a button

when user fills these three and hits button,the values in these three textfield should be set in tableview.

everytime user hits the button,the value should be set at the top of thetableview,pushing other entries 1 row down,

how can i do this?

its kind of urjent

suggestions are always appreciated

hopeing for a quick reply

regards shishir