httpweb request

[Techno]

Hi

sorry for posting numerous Q's but i am wanting to learn!

ok, I want to track what is happening etc... when requests are being sent (POST)

I have a webservice which has methods of recieving data and sending data. works well!

On the client app, it of course instantiates the webservice, calls methods it requires and acts upon them etc...

now, how would I be able to see what the POST information is? does it make sense?

I want to log the POSTS. how do i do this?

so if i call a method on the webservice from the client like :

theWSObj.Hello()

I want to log that POST

is it possible? how do I do it?

what about passing parameters to a webmethod on the Web Service using the httpwebrequest and getting a response back using httpwebresponse. possible?