First, you need to install the Sublime Text package manager.
To do this, open up Sublime Text, and hit hit the cntrl+p
key binding (or navigate to: Preferences -> Package Control)
When prompted for the search query, type the following: 'Package Control: Install Package'
Press enter, and shortly it should generate a list of plugins that can be installed to Sublime.
Search for the following plugin: 'RemoteOpen' and press enter. This will begin the installation.