How do you put your YouTube channel on your blog
First, Embed your YouTube Channel in your Blog

Create a New Page and Call it Videos or Youtube
Go to your Dashboard and make a new Page and call it Youtube or Videos whatever you like

Embbeding your Youtube Channel in your Blog
After Creating the new Page goto edit hmtl and Paste this code into the edit html section of the page just add and extra < at the start of the code before script because if i put it in here I will get errors because of this editor I am using on plinky
script src="http://www.gmodules.com/ig/ifr?url=http://www.google.com/ig/modules/youtube.xml&up_channel=YourChannelName
&synd=open&w=320&h=390&title=&border=%23ffffff%7C3px%2C1px+solid+%23999999&output=js">

Enter your user name into the code
Put YourChannelName where it says YourChannelName the click publish and you are finished