Invalid HTTP Connection : ADS in adobe forms

Hi,

I have installed the SAP Netweaver ABAP Trial Version which i downloaded from sdn.sap/downloads and its working fine now. my problem is that when i am creating one interactive forms using SFP transaction code, i can't able to activate that application. it is saying that "INVALID HTTP CONNECTION :ADS". I also installed the "Credentials and Password for SAP Interactive Forms by Adobe". Please guide me what are the steps that i want to follow for working with adobe interactive forms in sap netweaver abap trial version. Thanks in Advance.

Regards,

Ragu..