How to hide URL Request parameters

[dit]

Hi

My Example:

Url: www.myhost.com/mymessages -> lists all Messages the User has in his Message Box.

Now i have to make it possible to remove some Messages. So im using request parameter like this:
www.myhost.com/mymessages?remove_pm_ID=12

<td class="iconHr"><a title="${open_txt}"  href="mymessages?open_pm_ID=<%=msg.getId()%>"><img src="open.png"></a></td>
<td class="iconHr"><a title="${remove_txt}"  href=mymessages?remove_pm_ID="<%=msg.getId()%>"><img src="remove.png"></a></td>
<td class="iconHr"><a title="${spam_txt}"  href="mymessages?block_user_ID=<%=msg.getUserFromID()%>"><img src="spam.png"></a></td>

the Question is: is it possible to hide the url part "?remove_pm_ID=12" ?

[sbirnie]

Quick answer - no.

[dit]

the main problem is, after deleting of the Message i do redirect to "mymessages" but the Url shows still "mymessages?remove_pm_ID=12"...