IN VB express i click on data sources > add new data source > web service i type a URL to web service and then i click on add reference. After that in Solution Explorer i can see web reference and i can use it from the code behind everything looks ok, web service return dataset i can bind it to grid control but all this from code behind.

There is nothing under "data sources" - I saw tutorial and it shows that after i add reference to web service the data type should be in data sources window, but it is not ? :(