Dear everyone,
i made windows application that connect to web service and get results, but at many times due to low connection speed, i wait for one minute or more to get result from this web service.

all that i need is to show loading until getting result from the web service.

i searched many times and i found that i may use background worker or splash screen.

i tried to made it by the 2 methods but till now and i did not solve this issue

any idea?? notice that i am a beginner in C#