VB6 Help

So I used Inet in order to get the HTML code of a specific page and put it into a text file. Inet treated the entire code as a single string, and thus the text file has no breaks in it. I want to be able to take that text file and search for specific links in it and put those links into another text file. I am stuck with not being able to take the text file and split apart the URLs I need from the other crap.

I am terribly sorry if this is confusing, but I searched Google for the answer and they gave me a function which gave me the position that the URL starts at, which does not help me since the URLs length vary from time to time.