Connect to a server

I was looking for some tool that could help me to import data from SQL and/or EXCEL and present them in a more visual interface.

I had just installed SQL Server Mobile Report Publisher but I´m having trouble in the first steps.

I´m trying to get data from my server but when I try to connect I receive the following message:

"Could not connect to server. Please check connection parameters and try again."

I´m filling the field "Server Adress" with "GSAOT001/DBGARDE/reports" wich is the same server adress I use to connect in SQL Server.

If anyone knows a straightforward way to connect it would help me a lot.

Thanks in advance.