it says Once you receive the text message, please open the wap URL which is contained inside the message. how do i do that?

its a hyperlink, like one you click here, but youwould proberly use your enter/ok button on your phone to activate it and download the file.

really depends on the phone model. I have a samsung from AT&T and once you receive the text message you have to either click on the link directly and that will open your WAP Browser (Wap means your cell phone's browser) and start the download.

Or, you you have to look for the options menu on your phone, and somehow try to look for somethimng that says
"Save address" or "Go".

From there just save the ringtone to your phone, and then look for it and chose "Set as Ringtone".
That's it.

I wouldn't trust any site with the word FREE in it