call of external php skript to export guild event list

[Egladil]

Having tried to get this problem solved for weeks now, I did not come to the solution and so I have to ask for some help again.
I have allready found out that the desired changes have to be made in the eq2ui_event_template.xml and the values I want to access to post them as part of the URL are: $Type$; $Text$ und $Date$. But I have some Problems accessing them in the call of the browserwindow.
this is part of the call procedure:

<Button LocalTooltip="Insert into Guild Homepage" Location="166,0" Name="Upload" OnPress="OthURIString='http://test.com/guildevents.php?' ## ?????? (here I have the problems) browser OthURIString" PackLocation="fff" ScrollExtent="24,16" Size="24,16" Style="/ButtonStyles.find.style" />

I hope that anyone can give me a helping hand with this issue. Another problem I might run into is, that I have to add connectors between the different values to add to the database by using "&" how can I add this between the values as somehow this does not work in my trials (the url works quite fine).

Thanks in advance