Get my setup to contact an external database, pls advice me
Hi,
I am new to NSIS. I want my setup file to contact a database which is stored in another server and search the database to see if it contains a particular value that I am looking for, and allow the user to continue installation only if that value in database exists. Can you please help me with this. I have no clue as to how I can achieve this. Please explain in steps as I am a novice.

Thanking you
Ashley de silva