HTML/WEB based SAP GUI - URL parameters

Hi All

I am trying to pass URL Parameters to HTML based SAP GUI.

I can able to pass different files like field1 = value1; field2 = value2 etc and I can populate the transaction with the field values given above.

Now, I would like to pass multiple values for a field like field1 = value1; value2; value3 etc.. through URL and populate the transaction

Could that be possible to do? if yes, please advise.