Exporting files to text files

Dear excel specialists,

I made a large excelsheet with a lot of variables. Now i want to use this sheet to print/export a certain cell range to text format.
The reason behind this is that the textfile will be used as input for another program.

I already created a macrobutton with a popup window.

Now i want to ''generate'' a couple of files with different cable lengths/waterdepths (for example: 100m to 10m with 9 intervals is 9 files)

To save the textfile i want to use the name in cell V3 (linked cell)

I only need to print cell range F3 to N104. With different variables as waterdepth or cablelength.

How can i fix this? I already trying this for days without any good results...and yes i already tried to follow examples as:

http://www.youtube.com/watch?v=Kn_4I2RZu8c
http://www.cpearson.com/excel/ImpText.aspx

Kind regards,

Erwin