从ajax响应获取数据

I'm trying to get data from ajax script. I mean I have a web-site which contains some comments. I want to get them. Ajax script downloads them using post-request. I tried do this :

curl -d "data" -H "Accept: application/xml" POST url

But this request returns only main page of that site. I hope you can help me. Thanks.

Try to insert in every comment box a name attribute like

name="user"

then,in your php page,insert the global variable

$_POST["user"]

after POST you must insert the name of the comment box you inserted. to show the comment or to save the comment try to save the value in a variable like this

value=$_POST["user"]

then make what you want of this variable.You can save this variable in a txt file too.