function GetName()
    local rootNode = xmlLoadFile("details.xml")
    if rootNode then -- If the file is found
        local UserName = xmlFindChild(rootNode, "Username", 0) -- Find the childnode
        if UserName then -- If the childnode is found
        local succes = xmlNodeGetValue (UserName) -- Get the value of the childnode
        end

        xmlUnloadFile(rootNode)
        if succes then
            return tostring(succes)
        else
            return ""
        end
    end
    return ""
end

function GetPassword()
    local rootNode = xmlLoadFile("details.xml")
    if rootNode then -- If the file is found
        local Password = xmlFindChild(rootNode, "Password", 0) -- Find the childnode
        if Password then -- If the childnode is found
        local succes = xmlNodeGetValue (Password) -- Get the value of the childnode
        end
        xmlUnloadFile(rootNode)
        if succes then
            return tostring(succes)
        else
            return ""
        end
    end
    return ""
end

function saveDetails(username, password)
    local RootNode = xmlLoadFile("details.xml")
    local Username, Password, success1, success2
    -- Check if there is a file called "details.xml" on the client's computer
    if not rootNode then
        RootNode = xmlCreateFile("details.xml","Details") -- If "details.xml" is not on the clients computer then create new file
    end

    -- Find the nodes
    Username = xmlFindChild (RootNode, "Username", 0)
    Password = xmlFindChild (RootNode, "Password", 0)

    if Username and not Password then -- If username is found but password not
        Password = xmlCreateChild(RootNode, "Password") -- Create new password child

    elseif not Username and Password then -- If username is not found but password is
        Username = xmlCreateChild(RootNode, "Username") -- Create new username child

    elseif not Username and not Password then -- If none is found
        Username = xmlCreateChild(RootNode, "Username") -- Create new username child
        Password = xmlCreateChild(RootNode, "Password") -- Create new password child
    end
        -- Set the values of the childnodes
        success1 = xmlNodeSetValue(Username, username)
        success2 = xmlNodeSetValue(Password, password)

    if success1 and success2 then
        xmlSaveFile(RootNode)
        xmlUnloadFile(RootNode)
    else
        return false
    end
end