I have a web service in my home network that shows a dummy plain text content, say "Hello world!". Mime type of http content is text/plain.
I can see this phrase from my browser on pc, but not from Windows Phone browser - it tries to save/open it and can't find an app in the market for this purpose.
I found some relevant but incomplete tips here: http://msdn.microsoft.com/en-us/library/ie/gg622940(v=vs.85).aspx
What should I do to see plain text web page in IE mobile on WP8?
IE mobile doesn't show text/plain content, AFAIK.
So on my server I just changed mime type of response to text/html with same output.
And it worked )