Dim j As HttpJob
j.Initialize("", Me)
Dim mp As MultipartFileData
mp.Initialize
mp.Dir = File.DirAssets
mp.FileName = "SomeFile.jpg"
mp.KeyName = "file"
j.PostMultipart("http://www.example.com", Null, Array(mp))
Wait For (j) JobDone(j As HttpJob)
If j.Success Then
Log(j.GetString)
End If
j.Release