HELP! How do I use Respository Parameters?

[hezviz]

I am a new user of QTP. I want to be able to set a global repository parameter for the browser and page information (in red below)as these objects change with every new build and I use them in everytest and/or function for my UI.

My question is 2-fold:
1. I have the help instructions on how to setup the repository parameters- - in the OR I have them called BrowserName and PageTitle respectively. now how do I call them into each of my tests

2. How do I get the updated values from each build into the OR parameter? Do I have to do it manually, or is there a way to programmatically retrieve these values?

Sample Code:

Code:

With[color=#FF0000] Browser("QoSExecutive").Page("QoSExecutive")[/color].WebButton("Add").Click
    .WebEdit("ctl00$ctl00$MainContentPlaceHo").Set mySrchValue

    .WebEdit("ctl00$ctl00$MainContentPlaceHo").Output CheckPoint("ctl00$ctl00$MainContentPlaceHo_2")
    .WebEdit("ctl00$ctl00$MainContentPlaceHo_2").Set DataTable("Switch_BSC",dtGlobalSheet)
    .WebEdit("ctl00$ctl00$MainContentPlaceHo_3").Set DataTable("RTP_Address",dtGlobalSheet)
    .WebEdit("ctl00$ctl00$MainContentPlaceHo_4").Set DataTable("Port_number",dtGlobalSheet)

    DataTable.Value ("SearchValue",dtGlobalSheet) = DataTable("newSrchValue",dtGlobalSheet)

    .WebEdit("ctl00$ctl00$MainContentPlaceHo").Output (CheckPoint("ctl00$ctl00$MainContentPlaceHo"))
    .WebButton("Insert").Click

    .Link("RTP Information").Click
    .Frame("Frame").WebRadioGroup("SearchType").Select "5"
End With