i need help installing a theme

[XeStorm]

i am trying to install a theme and here are the instructions on installing it

1. Upload the contents of the upload directory to the root of your XenForo installation.

2. Go into your XenForo Admin Control Panel, click on Styles, and then click on
"Import a Style" in the left-hand navigation list.

3. Click on the upload file field, and then navigate to and select the style-Minecraft.xml
file.

ENJOY YOUR NEW STYLE!

but i dont know how to do 1. but i did 2. and 3. i just dont know how to do 1.

 

[Jake Bunce]

Use FTP. This guide shows how to upload using FileZilla which is a popular FTP program.

http://xenforo.com/community/resources/install-guide.380/