for i in `ls *.txt wk2.1.ps wk2.2.ps wk3.1.ps wk3.2.ps wk4.1.ps *.asm machine_code lib.doc `
do
	echo "$i" unr.cs236@unr.edu $i
	Mail -s "$i" unr.cs236@unr.edu < $i
	sleep 3
done