parsing XML question

ok guys i am gonna try to understand this.

i want to stick with the way i know in grabbing a XML file which is

m.UrlGetMp3Info  = m.UrlBase + "/Mp3Playlist.php"

    http = NewHttp(m.UrlGetMp3Info)
    rsp = http.Http.GetToString()
    xml = CreateObject("roXMLElement")
    print "GOT: " + rsp
    print "Reason: " + http.Http.GetFailureReason()

    if not xml.Parse(rsp) then
        print "Can't parse response"
        ShowConnectionFailed()
        return ""
    end if

    if xml.GetName() <> "result"
        Dbg("Bad register response: ",  xml.GetName())
        ShowConnectionFailed()
        return ""
    end if

    if islist(xml.GetBody()) = false then
        Dbg("No Song information available")
        ShowConnectionFailed()
        return ""
    end if

    'handle validation of response fields 
    for each e in xml.GetBody()
        if e.GetName() = "title" then
            title = e.GetBody() 
        end if
       if e.GetName() = "author" then
             author = e.GetBody()  
        end if
       if e.GetName() = "desc" then
             desc = e.GetBody()  
        end if
       if e.GetName() = "url" then
             url = e.GetBody()  
        end if
       if e.GetName() = "image" then 
           image = e.GetBody()  
        end if
    next

  song = CreateSong(title, desc, author, "mp3", url, image)
    aa.posteritems.push(song)

I am not at home to test but will this give me the same results or will this only bring back and display one "song"?

if it doesn't bring back more than one "song" what do i need to do to make this to display the same amount as from the xml file.