Uploading Photos

how can l upload photos to an advertisement I wish to place in a car mag?
photos are on computer.

Thanks.

Give elaborate details please.

You probably need to contact the publisher of the magazine, or follow their rules, regarding posting of photos on their online site.

First, upload them to a site like Photobucket.com, then use the link provided by them.

Example:
You copy the direct url, and paste it into the site, either by clicking on the icon of a picture atop the text box window, or simple use tags ie