I intented to transfer selected file from one PDA to another PDA. 

I tried using the ObexPushVB sample application, but when i selected the target device, followed by the file to be sent, i get messagebox saying:

"Bad Request".

Still at times it gives an error message:

 ------------- Error Message -----------------

ObjectPushVB.exe

InvalidOperationException

An error message cannot be displayed because an optional resource assembly containing it cannot be found

at System.IO.Stream.set_ReadTimeout()

at InTheHand.Net.ObexWebRequest.Connect()

at InTheHand.Net.ObexWebRequest.GetResponse()

at ThirtyTwoFeet.Form1.btnBeam_Click()

at System.Windows.Forms.Control.OnClick()

at System.Windows.Forms.Button.OnClick()

at System.Windows.Forms.ButtonBase.WnProc()

at System.Windows.Forms.Control._InternalWnProc()

at Microsoft.AGL.Forms.EVL.EnterMainLoop()

at System.Windows.Forms.Application.Run()

at ThirtyTwoFeet.Form1.Main()

 ------------- Error Message -----------------

Please help.

Am i using the correct sample to achieve the task?

PDA:Dell Axim x51

On adding try catch, i got desription of the error:

"Timeouts are not supported on this stream"