WordPress is not running from ftp?!

I have a free hosting account … I uploaded 80 mgbyt wordpress from ftp … I uploaded the sql file … but it does not work !! why?

What do you mean by “does not work”? Can you please explain exactly what you are trying to do and what you see?

I made a subdomain … I installed WordPress here … but I can not identify the sql file…Where do we promote the sql file?

Okay no problem … I did it … thanks.