i'd like to know if there is a class/function/tool in php that can convert a mht file to a xls file.
I've got a script in php that create a mht file. The problem is that this file is very big (more than 10 M) and under this format it takes time to open.
when you save the same file under xls format, the file is about 3-4 M and opens fastly.
Thanks for any help....