public static void StreamToMQMessage(Stream stream, IBM.WMQ.MQMessage msg)
{
stream.Seek(0, SeekOrigin.Begin);
byte[] buffer = new byte[100 * 1024];
int read = stream.Read(buffer, 0, buffer.Length);
while (read > 0)
{
msg.Write(buffer, 0, read);
read = stream.Read(buffer, 0, buffer.Length);
}
}