Hello comunity

I need to create a program in my software that can save a file (zip, jpg, doc, pdf ..) in the line of my document .

My database can be SQL Server 2012 or 2005.2008 and my front end is in VFP9.

I know that in my sql server, table must have a field of type BLOB.

How can I create a program in VFP9 that can open Windows explorer to SELECT the file that i want to attach , and save the file on the line where I have the cursor?
It would also be possible later to extract the file to my hard disk in a place that i choose to open it?

Does anyone have or have made a program for this situation that you can share?

I appreciate all the help.

Best regards

Luis Santos