I have wanted to get into fly fishing for a couple of years now, and I think I am ready to dive in. Basically I want to be able to fly fish for trout, river smallies, and such. I really don't know what to look for in a fly rod. I want to get the cheapest one that I can, but I don't want to have to buy another one in a month or two because I regretted getting the cheap one. Like I said, I don't know what to look for, but I don't think that I would want a real long rod for accessibility reasons in small rivers.

Does anyone have any recommendations?
Thanks