100 ! HGET IS A RXB PROGRAM THAT GETS A STRING OFF THE  SCREEN AND PUTS IT INTO A   STRING VARIBLE
110 CALL GCHAR(3,9,A,3,10,B,3,11,C,3,12,D)! RXB GCHAR
120 CALL HGET(3,9,4,X$)!    HGET 4 CHARACTERS AT 3,9 ANDPUTS THEM INTO X$