@ George,
1. Go to this website.
2. On the left-hand side of the screen, scroll down until you find the "HTML Links" link. Clicking this link should take you here.
3. Towards the middle of your screen, you should see the following example (with <> that open and close the code):
a href="http://www.natural-environment.com/blog/">Natural Environment Blog
4. Copy this code and paste it in the text box where you'd like to create the hypertext (again, begin the code with "<" and close it with ">").
5. Change the URL located within the quotation marks just after the "href=".
6. Change the text from "Natural Environment Blog" to whatever you'd like the hypertext to read.
That's it.