Getting the Hang of THIS

Wow, I did it! Not the way I expected to, but I did it! I actually got a link to another blog to work in the title of my last post! Wahoo! I've seen where other people have links to another blog or site, but I didn't have a clue as to how to do it myself! I think I'm going to have to actually look up how to do this because I only fell into getting a link in the title of my last post by sheer luck! I really wanna get the hang of it, in plain & simple English! If anyone knows of a site with really easy instructions, please let me know!!!