Opening files using my application

Question

Can I create something like: I'm rightclicking on image file and clicking open with and choosing my application. Then image that I opened using my application is in picture box?

Answer 1

And when I opening my app by exe not "Open with" my app is not working.
You will need to provide a description of the exact problem with the app, including the error message and the relevant code.
An
unhandled exception of
type 'System.ArgumentOutOfRangeException'
occurred in
mscorlib.dll
Additional information:
Index was
out of range. Must be
non-negative and
less than the size of
the collection.
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Label3.Text = (My.Application.CommandLineArgs(0))
End Sub
'save command line arguments passed to the application
For Each s As String In My.Application.CommandLineArgs
StartupCommand = s.ToString
Exit For
Next
Replace StartupCommand with Label.text or what you want.
http://msdn.microsoft.com/en-us/library/z2d603cy(v=vs.80).aspx