Jerry,

If you are handling the code yourself at both ends, you might look at http://ourworld.compuserve.com/homepages/richard_grier/xmcomm.htm. Dick Grier has wrapped the control and added XMODEM file transfers.

>Thanks, Jim! Your code worked, although it turned out that the problem was that the code was executing faster than the modem could handle it. After my Dial button executes "ATDT"..., I had to add WAIT "" TIMEOUT 1.
>
>Now I have to work on getting the transmission to execute faster and getting the receiving PC to convert the charaters back to binary.