Asp.Net "Instant" PM System
<p>I need to send "instant" messages (like forum PMs) between users with my asp.net application. As many others I use a webhotel to host my site. I have searched around for awhile and I can't find any solutions that would be a good fit with my system. I was thinking about writing a javascript that would call for each 30 seconds or so a .ashx handler to check the users message status (return true or false) if the correct credentials are supplied. However I dont know if this is a good solution, because of all the calls to the handler it might get picked up as spam or it might generate really bad performance? The thing is, I want to avoid the need to refresh the page just to see your latest messages.</p>
