Simple copy/paste software

NEED THIS SOFT DONE TODAY ASAP!!!!!! Need to create simple software, that have ability to paste data from .txt files. Inut data: 1) File with next data structure email;subject email;subject email;subject 2)File with body message When this data uploaded in soft, it start working in the next way: 1) If we press Ctrl+1 it paste email 2) If we press Ctrl+2 it paste subject 3) If we press Ctrl+3 it paste body(body is the same for all time we press ctrl+3) and we repeat this until finished all rows in first file(email;subject) For exmpal we have 3 rows in first file, in this case if we press ctrl+1 it will paste first email, if we press again ctrl+1 it paste second email, and if we press again ctrl+1 it paste third email. Sa situation with ctrl+2(subject). Ctrl+3 - body, the same for all time. NEED THIS SOFT DONE TODAY ASAP!!!!!!