>How can I append data from a VFP table to a .txt file using the copy to command without overwriting, i.e., adding the new data to the end of the existing .txt file.

lcTempFile = < Temp File Name >
lcExistingTxt = "myfile.txt" 
COPY TO (lcTempFile) TYPE ...
STRTOFILE( FILETOSTR(lcTempFile ), lcExistingTxt, .t.) 
ERASE (lcTempFile)