Unzip and load the file.

Hello Experts ,

I have  requirement to process the .xml files and populate them into template tables which are in .zip file, i have the tried the below scripts to unzip the files but

they are not working. 

Script I have used -- exec('C:\\Program Files\\7-Zip\\7z.exe','x-D:\Tc1\fin.zip -oD:\Tc1');

So please how to unzip and process the xml file into template table.

Thanks & regards.

P.Srinivas