filedialog "Open text file","*.txt",file$
DIM LineArray$(1000)
counter=1
open file$ for input as #f
While eof(#f)=0
Line input #f, Line$
LineArray$(counter)=Line$ : counter=counter+1
print Line$
Wend
print:print:print
print "The number of lines in this file is " + str$(counter)
print "Line number 7 in this file is: " + LineArray$(7)
close #f