File name

I need copy some text from excel into BBEDIT and save into a external disk with a name take from a Excel cell.
I’m near the end of my job but i cannot merge the “save to folder” with the string copied from cell
This code works:

set myVal to get value of cell “N4” of sheet 2 of document “excel.xls”
end tell
tell application “BBEdit”
activate
save text document 1 to file myVal
end tell

but
how can save the file with the name myVal to a path?

Thanks in advance

set myName to "MyFile.txt"
tell application "BBEdit" to save window 1 to ((path to desktop as text) & myName)

I would note that unless your doing maniuplation with the bbedit data after pasting it why not just use AppleScript itself to write the file.