Is it possible to trace http traffic generated by MSMQ over HTTP with Fiddler?

I send MSMQ messages over the HTTP transport. The message arrive fine, but I wish to see the actual HTTP traffic. Surele, WireShark shows it. However, Fiddler - does not.

Is it possible to make Fiddler trace the HTTP traffic produced by the MSMQ?

Thanks.

EDIT

Thanks for the answer. Below is the reg script to activate the Fiddler proxy. BTW, using netsh winhttp set proxy 127.0.0.1:8888 did not make any difference. I had to run proxycfg on a windows 2003 machine, export the registry and then import it back on my windows 7 st开发者_高级运维ation. Only then did Fiddler succeed to trace the MSMQ http traffic.

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections]
"WinHttpSettings"=hex:18,00,00,00,00,00,00,00,03,00,00,00,0e,00,00,00,31,32,37,2e,30,2e,30,2e,31,3a,38,38,38,38,00,00,00,00

fiddler works as a proxy. So you should make msmq use the proxy port of fiddler. look at this post for a pointer.