How do you get a html code from a downloaded blog background?

i’m totally new to getting html codes from downloaded backgrounds.i downloaded a blog background from a website, how do i get the html code from it after i download it? it downloaded as a zip file. pleasseeee help, i really want to get this background on my blog, thank you. :)

See following pages for more info on zipping/unzipping files:

How Do I Unzip a File in Windows XP? – http://consumerdocs.installshield.com/selfservice/viewContent.do?externalId=Q108326&sliceId=1

How Do I Unzip a File in Windows Vista -

http://news.softpedia.com/news/Zip-and-Unzip-In-Windows-Vista-43588.shtml

How To Unzip A File -

http://customize.org/help/How_To_Unzip_A_File

http://office.microsoft.com/en-us/help/HA011276901033.aspx

How to start a blog

Learn how to create a blog. This article walks you through the basics of choosing a blog system, setting up your blog, getting traffic to your blog, and making money from your blog.

Read the full article here:

http://www.elated.com/articles/start-a-blog/

Some Themes: http://smashapps.blogspot.com/2009/06/20-most-elegant-free-blogger-templates.html

Tips: http://smashapps.blogspot.com/2009/06/top-10-important-tips-for-beginner.html

Top 10 Template Generators for Blogs and Websites: http://mashable.com/2007/11/18/10-template-generators/

Blogger Template Generator: http://gosublogger.com/2008/02/blogger-template-generator/