[naraghu]

I have 5 registered POP accounts on my 9220. Out of which one email ID is not showing the emails sent from laptop outlook on blackberry handset with tick mark. Same way if I send from handset, it is not coming to my laptop. Setting is the same as my other email ID. But the server is different. Please advise.

[dc/dc]

This is the wrong section, but POP does not have two-way sync, so that that will never work. You need an IMAP server.