Pawel Glowacki has started a new series of delphi tutorials called “Delphi Labs!” which contains the technical article as well as instructions on bulding the applications in Delphi .
The first few one’s are more focussed on DataSnap and will be built and explained with Delphi XE Win32 VCL Forms .
You can find the Whitepaper as well as Sourcecode in his Blog Delphi Labs: First DataSnap Step-By-Step Tutorial is Live

