How to open a merged doc in browser

wen i give the following code :"mytest.doc", saveformat.doc, aspose.words.savetype.openinbrowser, response) 

i get a dialog for open/save .How do i open the word doc in browser as we do in pdf
for eg :

pdf.Save("Aspose.Word.sample.pdf", Aspose.Pdf.SaveType.OpenInBrowser, Response)

Thank you for your interest in Aspose.Words. I think that this is impossible.
This save method works like the following code.

MemoryStream stream = new MemoryStream();
doc.Save(stream, SaveFormat.Doc);
byte[] bytes = stream.GetBuffer();
// Specify the document type.
Response.ContentType = "application/msword";
// Other options:
// Response.ContentType = "text/plain"
// Response.ContentType = "text/html"
// Specify how the document is sent to the browser.
Response.AddHeader("content-disposition", "attachment; filename=test.doc");
// Another option could be:
// Response.AddHeader "content-disposition","inline; filename=MyDocument.doc"; 
// Get data bytes from the stream and send it to the response.

Best regards.