robots.txt = /sitemap.xml.gz help

Hello I am quite a newbie but I am encountering troubles with being indexed with search engines. My robots.txt file shows this

/sitemap.xml.gz

Is this why I am having trouble. And if so how do i fix this. I am using a purchased theme called wp-amazillionaire.
Any help would be great. Thanks
Krystal

 

bump.........

 

I dont know any invisibility magic if that's what you're asking me

 

submit to google webmaster tools

 

Add your sitemap to Webmasters tolls as gsy159 said.
Remove sitemap on robots.txt or add this line on bottom of robots.txt
Sitemap: http://yoursite.com/sitemap.xml.gz